Merge branch 'main' of https://github.com/formbricks/formbricks into feature-formal-wording

2026-02-04 10:30:00 -06:00 · 2026-01-09 14:04:10 +05:30
parent dffddd0bce 63fe32a786
commit 6d67fc288a
55 changed files with 1111 additions and 59 deletions
--- a/.env.example
+++ b/.env.example
@@ -168,6 +168,9 @@ SLACK_CLIENT_SECRET=
 # Enterprise License Key
 ENTERPRISE_LICENSE_KEY=

+# Internal Environment (production, staging) - used for internal staging environment
+# ENVIRONMENT=production
+
 # Automatically assign new users to a specific organization and role within that organization
 # Insert an existing organization id or generate a valid CUID for a new one at https://www.getuniqueid.com/cuid (e.g. cjld2cjxh0000qzrmn831i7rn)
 # (Role Management is an Enterprise feature)
--- a/apps/web/app/(app)/environments/[environmentId]/surveys/[surveyId]/(analysis)/summary/components/SurveyAnalysisCTA.tsx
+++ b/apps/web/app/(app)/environments/[environmentId]/surveys/[surveyId]/(analysis)/summary/components/SurveyAnalysisCTA.tsx
@@ -213,6 +213,7 @@ export const SurveyAnalysisCTA = ({
          isFormbricksCloud={isFormbricksCloud}
          isReadOnly={isReadOnly}
          isStorageConfigured={isStorageConfigured}
+          projectCustomScripts={project.customHeadScripts}
        />
      )}
      <SuccessMessage environment={environment} survey={survey} />
--- a/apps/web/app/(app)/environments/[environmentId]/surveys/[surveyId]/(analysis)/summary/components/share-survey-modal.tsx
+++ b/apps/web/app/(app)/environments/[environmentId]/surveys/[surveyId]/(analysis)/summary/components/share-survey-modal.tsx
@@ -3,6 +3,7 @@
 import { VisuallyHidden } from "@radix-ui/react-visually-hidden";
 import {
  Code2Icon,
+  CodeIcon,
  Link2Icon,
  MailIcon,
  QrCodeIcon,
@@ -18,6 +19,7 @@ import { TSurvey } from "@formbricks/types/surveys/types";
 import { TUser } from "@formbricks/types/user";
 import { AnonymousLinksTab } from "@/app/(app)/environments/[environmentId]/surveys/[surveyId]/(analysis)/summary/components/shareEmbedModal/anonymous-links-tab";
 import { AppTab } from "@/app/(app)/environments/[environmentId]/surveys/[surveyId]/(analysis)/summary/components/shareEmbedModal/app-tab";
+import { CustomHtmlTab } from "@/app/(app)/environments/[environmentId]/surveys/[surveyId]/(analysis)/summary/components/shareEmbedModal/custom-html-tab";
 import { DynamicPopupTab } from "@/app/(app)/environments/[environmentId]/surveys/[surveyId]/(analysis)/summary/components/shareEmbedModal/dynamic-popup-tab";
 import { EmailTab } from "@/app/(app)/environments/[environmentId]/surveys/[surveyId]/(analysis)/summary/components/shareEmbedModal/email-tab";
 import { LinkSettingsTab } from "@/app/(app)/environments/[environmentId]/surveys/[surveyId]/(analysis)/summary/components/shareEmbedModal/link-settings-tab";
@@ -51,6 +53,7 @@ interface ShareSurveyModalProps {
  isFormbricksCloud: boolean;
  isReadOnly: boolean;
  isStorageConfigured: boolean;
+  projectCustomScripts?: string | null;
 }

 export const ShareSurveyModal = ({
@@ -65,6 +68,7 @@ export const ShareSurveyModal = ({
  isFormbricksCloud,
  isReadOnly,
  isStorageConfigured,
+  projectCustomScripts,
 }: ShareSurveyModalProps) => {
  const environmentId = survey.environmentId;
  const [surveyUrl, setSurveyUrl] = useState<string>(getSurveyUrl(survey, publicDomain, "default"));
@@ -191,9 +195,24 @@ export const ShareSurveyModal = ({
        componentType: PrettyUrlTab,
        componentProps: { publicDomain, isReadOnly },
      },
+      {
+        id: ShareSettingsType.CUSTOM_HTML,
+        type: LinkTabsType.SHARE_SETTING,
+        label: t("environments.surveys.share.custom_html.nav_title"),
+        icon: CodeIcon,
+        title: t("environments.surveys.share.custom_html.nav_title"),
+        description: t("environments.surveys.share.custom_html.description"),
+        componentType: CustomHtmlTab,
+        componentProps: { projectCustomScripts, isReadOnly },
+      },
    ];

-    return isFormbricksCloud ? tabs.filter((tab) => tab.id !== ShareSettingsType.PRETTY_URL) : tabs;
+    // Filter out tabs that should not be shown on Formbricks Cloud
+    return isFormbricksCloud
+      ? tabs.filter(
+          (tab) => tab.id !== ShareSettingsType.PRETTY_URL && tab.id !== ShareSettingsType.CUSTOM_HTML
+        )
+      : tabs;
  }, [
    t,
    survey,
@@ -207,6 +226,7 @@ export const ShareSurveyModal = ({
    isFormbricksCloud,
    email,
    isStorageConfigured,
+    projectCustomScripts,
  ]);

  const getDefaultActiveId = useCallback(() => {
--- a/apps/web/app/(app)/environments/[environmentId]/surveys/[surveyId]/(analysis)/summary/components/shareEmbedModal/custom-html-tab.tsx
+++ b/apps/web/app/(app)/environments/[environmentId]/surveys/[surveyId]/(analysis)/summary/components/shareEmbedModal/custom-html-tab.tsx
@@ -0,0 +1,163 @@
+"use client";
+
+import { AlertTriangleIcon } from "lucide-react";
+import { useState } from "react";
+import { useForm } from "react-hook-form";
+import toast from "react-hot-toast";
+import { useTranslation } from "react-i18next";
+import { TSurvey } from "@formbricks/types/surveys/types";
+import { useSurvey } from "@/app/(app)/environments/[environmentId]/surveys/[surveyId]/context/survey-context";
+import { cn } from "@/lib/cn";
+import { updateSurveyAction } from "@/modules/survey/editor/actions";
+import { Alert, AlertDescription } from "@/modules/ui/components/alert";
+import { Button } from "@/modules/ui/components/button";
+import {
+  FormControl,
+  FormDescription,
+  FormField,
+  FormItem,
+  FormLabel,
+  FormProvider,
+} from "@/modules/ui/components/form";
+import { TabToggle } from "@/modules/ui/components/tab-toggle";
+
+interface CustomHtmlTabProps {
+  projectCustomScripts: string | null | undefined;
+  isReadOnly: boolean;
+}
+
+interface CustomHtmlFormData {
+  customHeadScripts: string;
+  customHeadScriptsMode: TSurvey["customHeadScriptsMode"];
+}
+
+export const CustomHtmlTab = ({ projectCustomScripts, isReadOnly }: CustomHtmlTabProps) => {
+  const { t } = useTranslation();
+  const { survey } = useSurvey();
+  const [isSaving, setIsSaving] = useState(false);
+
+  const form = useForm<CustomHtmlFormData>({
+    defaultValues: {
+      customHeadScripts: survey.customHeadScripts ?? "",
+      customHeadScriptsMode: survey.customHeadScriptsMode ?? "add",
+    },
+  });
+
+  const {
+    handleSubmit,
+    watch,
+    setValue,
+    reset,
+    formState: { isDirty },
+  } = form;
+
+  const scriptsMode = watch("customHeadScriptsMode");
+
+  const onSubmit = async (data: CustomHtmlFormData) => {
+    if (isSaving || isReadOnly) return;
+
+    setIsSaving(true);
+
+    const updatedSurvey: TSurvey = {
+      ...survey,
+      customHeadScripts: data.customHeadScripts || null,
+      customHeadScriptsMode: data.customHeadScriptsMode,
+    };
+
+    const result = await updateSurveyAction(updatedSurvey);
+
+    if (result?.data) {
+      toast.success(t("environments.surveys.share.custom_html.saved_successfully"));
+      reset(data);
+    } else {
+      toast.error(t("common.something_went_wrong_please_try_again"));
+    }
+
+    setIsSaving(false);
+  };
+
+  return (
+    <div className="px-1">
+      <FormProvider {...form}>
+        <form onSubmit={handleSubmit(onSubmit)} className="space-y-6">
+          {/* Mode Toggle */}
+          <div className="space-y-2">
+            <FormLabel>{t("environments.surveys.share.custom_html.script_mode")}</FormLabel>
+            <TabToggle
+              id="custom-scripts-mode"
+              options={[
+                { value: "add", label: t("environments.surveys.share.custom_html.add_to_workspace") },
+                { value: "replace", label: t("environments.surveys.share.custom_html.replace_workspace") },
+              ]}
+              defaultSelected={scriptsMode ?? "add"}
+              onChange={(value) => setValue("customHeadScriptsMode", value, { shouldDirty: true })}
+              disabled={isReadOnly}
+            />
+            <p className="text-sm text-slate-500">
+              {scriptsMode === "add"
+                ? t("environments.surveys.share.custom_html.add_mode_description")
+                : t("environments.surveys.share.custom_html.replace_mode_description")}
+            </p>
+          </div>
+
+          {/* Workspace Scripts Preview */}
+          {projectCustomScripts && (
+            <div className={scriptsMode === "replace" ? "opacity-50" : ""}>
+              <FormLabel>{t("environments.surveys.share.custom_html.workspace_scripts_label")}</FormLabel>
+              <div className="mt-2 max-h-32 overflow-auto rounded-md border border-slate-200 bg-slate-50 p-3">
+                <pre className="font-mono text-xs whitespace-pre-wrap text-slate-600">
+                  {projectCustomScripts}
+                </pre>
+              </div>
+            </div>
+          )}
+
+          {!projectCustomScripts && (
+            <div className="rounded-md border border-slate-200 bg-slate-50 p-3">
+              <p className="text-sm text-slate-500">
+                {t("environments.surveys.share.custom_html.no_workspace_scripts")}
+              </p>
+            </div>
+          )}
+
+          {/* Survey Scripts */}
+          <FormField
+            control={form.control}
+            name="customHeadScripts"
+            render={({ field }) => (
+              <FormItem>
+                <FormLabel>{t("environments.surveys.share.custom_html.survey_scripts_label")}</FormLabel>
+                <FormDescription>
+                  {t("environments.surveys.share.custom_html.survey_scripts_description")}
+                </FormDescription>
+                <FormControl>
+                  <textarea
+                    rows={8}
+                    placeholder={t("environments.surveys.share.custom_html.placeholder")}
+                    className={cn(
+                      "focus:border-brand-dark flex w-full rounded-md border border-slate-300 bg-white px-3 py-2 font-mono text-xs text-slate-800 placeholder:text-slate-400 focus:ring-2 focus:ring-slate-400 focus:ring-offset-2 focus:outline-none disabled:cursor-not-allowed disabled:opacity-50"
+                    )}
+                    {...field}
+                    disabled={isReadOnly}
+                  />
+                </FormControl>
+              </FormItem>
+            )}
+          />
+
+          {/* Save Button */}
+          <Button type="submit" disabled={isSaving || isReadOnly || !isDirty}>
+            {isSaving ? t("common.saving") : t("common.save")}
+          </Button>
+          {/* Security Warning */}
+          <Alert variant="warning" className="flex items-start gap-2">
+            <AlertTriangleIcon className="mt-0.5 h-4 w-4 shrink-0" />
+            <AlertDescription>
+              {t("environments.surveys.share.custom_html.security_warning")}
+            </AlertDescription>
+          </Alert>
+        </form>
+      </FormProvider>
+    </div>
+  );
+};
--- a/apps/web/app/(app)/environments/[environmentId]/surveys/[surveyId]/(analysis)/summary/types/share.ts
+++ b/apps/web/app/(app)/environments/[environmentId]/surveys/[surveyId]/(analysis)/summary/types/share.ts
@@ -13,6 +13,7 @@ export enum ShareViaType {
 export enum ShareSettingsType {
  LINK_SETTINGS = "link-settings",
  PRETTY_URL = "pretty-url",
+  CUSTOM_HTML = "custom-html",
 }

 export enum LinkTabsType {
--- a/apps/web/i18n.lock
+++ b/apps/web/i18n.lock
@@ -1609,6 +1609,20 @@ checksums:
    environments/surveys/share/anonymous_links/source_tracking: dcf85834f1ba490347a301ab55d32402
    environments/surveys/share/anonymous_links/url_encryption_description: 1509056fdae7b42fc85f1ee3c49de4c3
    environments/surveys/share/anonymous_links/url_encryption_label: 9c70fd3f64cf8cc5039b198d3af79d14
+    environments/surveys/share/custom_html/add_mode_description: f48dcf53bce27cc40c3546547e8395cb
+    environments/surveys/share/custom_html/add_to_workspace: af9cd24872f25cfc4231b926acc76d7c
+    environments/surveys/share/custom_html/description: 0634048655de8b4b17b41d496e1ea457
+    environments/surveys/share/custom_html/nav_title: 01f993f027ab277058eacb8a48ea7c01
+    environments/surveys/share/custom_html/no_workspace_scripts: 7fc57f576c98e96ee73e7b489345d51a
+    environments/surveys/share/custom_html/placeholder: 229eb1676a69311ff1dcc19c1a52c080
+    environments/surveys/share/custom_html/replace_mode_description: 6eaf17275c02b0d5ac21255747f36271
+    environments/surveys/share/custom_html/replace_workspace: b80e698cc8790246fea42453bfa4b09d
+    environments/surveys/share/custom_html/saved_successfully: 14e7d2d646803ac1dd24cfa45c22606c
+    environments/surveys/share/custom_html/script_mode: 60ed1102dd42ad14e272df5f6921b423
+    environments/surveys/share/custom_html/security_warning: 5faa0f284d48110918a5e8a467e2bcb8
+    environments/surveys/share/custom_html/survey_scripts_description: 948746d51db23b348164105c175391b3
+    environments/surveys/share/custom_html/survey_scripts_label: 095d9fe768abe2bb32428184ee1c9b5a
+    environments/surveys/share/custom_html/workspace_scripts_label: 3d9b6c09eae10a2bacb3ac96b4db4a19
    environments/surveys/share/dynamic_popup/alert_button: 8932096e3eee837beeb21dd4afd8b662
    environments/surveys/share/dynamic_popup/alert_description: 53d2ba39984a059a5eca4cb6cf9ba00d
    environments/surveys/share/dynamic_popup/alert_title: 813a9160940894da26ec2a09bbb1a7bf
@@ -1820,6 +1834,13 @@ checksums:
    environments/workspace/app-connection/setup_alert_title: 9561cca2b391e0df81e8a982921ff2bb
    environments/workspace/app-connection/webapp_url: d64d8cc3c4c4ecce780d94755f7e4de9
    environments/workspace/general/cannot_delete_only_workspace: 853f32a75d92b06eaccc0d43d767c183
+    environments/workspace/general/custom_scripts: a6a06a2e20764d76d3e22e5e17d98dbb
+    environments/workspace/general/custom_scripts_card_description: 1585c47126e4b68f9f79f232631c67a1
+    environments/workspace/general/custom_scripts_description: 1c477e711fc08850b2ab70d98ffe18d6
+    environments/workspace/general/custom_scripts_label: 3b189dd62ae0cc35d616e04af90f0b38
+    environments/workspace/general/custom_scripts_placeholder: 229eb1676a69311ff1dcc19c1a52c080
+    environments/workspace/general/custom_scripts_updated_successfully: eabe8e6ededa86342d59093fe308c681
+    environments/workspace/general/custom_scripts_warning: 5faa0f284d48110918a5e8a467e2bcb8
    environments/workspace/general/delete_workspace: 3badbc0f4b49644986fc19d8b2d8f317
    environments/workspace/general/delete_workspace_confirmation: 54a4ee78867537e0244c7170453cdb3f
    environments/workspace/general/delete_workspace_name_includes_surveys_responses_people_and_more: 11e9ac5a799fbec22495f92f42c40d98
--- a/apps/web/lib/env.ts
+++ b/apps/web/lib/env.ts
@@ -23,6 +23,7 @@ export const env = createEnv({
    EMAIL_VERIFICATION_DISABLED: z.enum(["1", "0"]).optional(),
    ENCRYPTION_KEY: z.string(),
    ENTERPRISE_LICENSE_KEY: z.string().optional(),
+    ENVIRONMENT: z.enum(["production", "staging"]).default("production"),
    GITHUB_ID: z.string().optional(),
    GITHUB_SECRET: z.string().optional(),
    GOOGLE_CLIENT_ID: z.string().optional(),
@@ -151,6 +152,7 @@ export const env = createEnv({
    EMAIL_VERIFICATION_DISABLED: process.env.EMAIL_VERIFICATION_DISABLED,
    ENCRYPTION_KEY: process.env.ENCRYPTION_KEY,
    ENTERPRISE_LICENSE_KEY: process.env.ENTERPRISE_LICENSE_KEY,
+    ENVIRONMENT: process.env.ENVIRONMENT,
    GITHUB_ID: process.env.GITHUB_ID,
    GITHUB_SECRET: process.env.GITHUB_SECRET,
    GOOGLE_CLIENT_ID: process.env.GOOGLE_CLIENT_ID,
--- a/apps/web/lib/instance.ts
+++ b/apps/web/lib/instance.ts
@@ -21,7 +21,7 @@ export type TInstanceInfo = {
 export const getInstanceInfo = reactCache(async (): Promise<TInstanceInfo | null> => {
  try {
    const oldestOrg = await prisma.organization.findFirst({
-      orderBy: { createdAt: "asc" },
+      orderBy: [{ createdAt: "asc" }, { id: "asc" }],
      select: { id: true, createdAt: true },
    });

--- a/apps/web/lib/project/service.ts
+++ b/apps/web/lib/project/service.ts
@@ -26,6 +26,7 @@ const selectProject = {
  environments: true,
  styling: true,
  logo: true,
+  customHeadScripts: true,
 };

 export const getUserProjects = reactCache(
--- a/apps/web/lib/survey/mock/survey.mock.ts
+++ b/apps/web/lib/survey/mock/survey.mock.ts
@@ -268,6 +268,8 @@ export const mockSyncSurveyOutput: SurveyMock = {
  showLanguageSwitch: null,
  metadata: {},
  slug: null,
+  customHeadScripts: null,
+  customHeadScriptsMode: null,
 };

 export const mockSurveyOutput: SurveyMock = {
@@ -292,6 +294,8 @@ export const mockSurveyOutput: SurveyMock = {
  showLanguageSwitch: null,
  ...baseSurveyProperties,
  slug: null,
+  customHeadScripts: null,
+  customHeadScriptsMode: null,
 };

 export const createSurveyInput: TSurveyCreateInput = {
@@ -322,6 +326,8 @@ export const updateSurveyInput: TSurvey = {
  ...baseSurveyProperties,
  ...commonMockProperties,
  slug: null,
+  customHeadScripts: null,
+  customHeadScriptsMode: null,
 };

 export const mockTransformedSurveyOutput = {
@@ -574,4 +580,6 @@ export const mockSurveyWithLogic: TSurvey = {
    { id: "siog1dabtpo3l0a3xoxw2922", type: "text", name: "var1", value: "lmao" },
    { id: "km1srr55owtn2r7lkoh5ny1u", type: "number", name: "var2", value: 32 },
  ],
+  customHeadScripts: null,
+  customHeadScriptsMode: null,
 };
--- a/apps/web/lib/survey/service.ts
+++ b/apps/web/lib/survey/service.ts
@@ -65,6 +65,8 @@ export const selectSurvey = {
  showLanguageSwitch: true,
  recaptcha: true,
  metadata: true,
+  customHeadScripts: true,
+  customHeadScriptsMode: true,
  languages: {
    select: {
      default: true,
@@ -563,6 +565,7 @@ export const updateSurveyInternal = async (
      ...prismaSurvey, // Properties from prismaSurvey
      displayPercentage: Number(prismaSurvey.displayPercentage) || null,
      segment: surveySegment,
+      customHeadScriptsMode: prismaSurvey.customHeadScriptsMode,
    };

    return modifiedSurvey;
@@ -783,6 +786,7 @@ export const loadNewSegmentInSurvey = async (surveyId: string, newSegmentId: str
    const modifiedSurvey: TSurvey = {
      ...prismaSurvey, // Properties from prismaSurvey
      segment: surveySegment,
+      customHeadScriptsMode: prismaSurvey.customHeadScriptsMode,
    };

    return modifiedSurvey;
--- a/apps/web/lib/survey/utils.ts
+++ b/apps/web/lib/survey/utils.ts
@@ -29,6 +29,7 @@ export const transformPrismaSurvey = <T extends TSurvey | TJsEnvironmentStateSur
    ...surveyPrisma,
    displayPercentage: Number(surveyPrisma.displayPercentage) || null,
    segment,
+    customHeadScriptsMode: surveyPrisma.customHeadScriptsMode,
  } as T;

  return transformedSurvey;
--- a/apps/web/locales/de-DE.json
+++ b/apps/web/locales/de-DE.json
@@ -1690,6 +1690,22 @@
          "url_encryption_description": "Nur deaktivieren, wenn Sie eine benutzerdefinierte Einmal-ID setzen müssen.",
          "url_encryption_label": "Verschlüsselung der URL für einmalige Nutzung ID"
        },
+        "custom_html": {
+          "add_mode_description": "Umfrage-Skripte werden zusätzlich zu den Workspace-Skripten ausgeführt.",
+          "add_to_workspace": "Zu Workspace-Skripten hinzufügen",
+          "description": "Tracking-Skripte und Pixel zu dieser Umfrage hinzufügen",
+          "nav_title": "Benutzerdefiniertes HTML",
+          "no_workspace_scripts": "Keine Workspace-Skripte konfiguriert. Sie können diese in Workspace-Einstellungen → Allgemein hinzufügen.",
+          "placeholder": "<!-- Fügen Sie hier Ihre Tracking-Skripte ein -->\n<script>\n  // Google Tag Manager, Analytics, etc.\n</script>",
+          "replace_mode_description": "Nur Umfrage-Skripte werden ausgeführt. Workspace-Skripte werden ignoriert. Leer lassen, um keine Skripte zu laden.",
+          "replace_workspace": "Workspace-Skripte ersetzen",
+          "saved_successfully": "Benutzerdefinierte Skripte erfolgreich gespeichert",
+          "script_mode": "Skript-Modus",
+          "security_warning": "Skripte werden mit vollem Browser-Zugriff ausgeführt. Fügen Sie nur Skripte aus vertrauenswürdigen Quellen hinzu.",
+          "survey_scripts_description": "Benutzerdefiniertes HTML hinzufügen, das in den <head> dieser Umfrageseite eingefügt wird.",
+          "survey_scripts_label": "Umfragespezifische Skripte",
+          "workspace_scripts_label": "Workspace-Skripte (vererbt)"
+        },
        "dynamic_popup": {
          "alert_button": "Umfrage bearbeiten",
          "alert_description": "Diese Umfrage ist derzeit als Link-Umfrage konfiguriert, die dynamische Pop-ups nicht unterstützt. Sie können dies im Tab ‚Einstellungen‘ im Umfrage-Editor ändern.",
@@ -1929,6 +1945,13 @@
      },
      "general": {
        "cannot_delete_only_workspace": "Dies ist Ihr einziges Projekt, es kann nicht gelöscht werden. Erstellen Sie zuerst ein neues Projekt.",
+        "custom_scripts": "Benutzerdefinierte Skripte",
+        "custom_scripts_card_description": "Tracking-Skripte und Pixel zu allen Link-Umfragen in diesem Workspace hinzufügen.",
+        "custom_scripts_description": "Skripte werden in den <head> aller Link-Umfrageseiten eingefügt.",
+        "custom_scripts_label": "HTML-Skripte",
+        "custom_scripts_placeholder": "<!-- Fügen Sie hier Ihre Tracking-Skripte ein -->\n<script>\n  // Google Tag Manager, Analytics, etc.\n</script>",
+        "custom_scripts_updated_successfully": "Benutzerdefinierte Skripte erfolgreich aktualisiert",
+        "custom_scripts_warning": "Skripte werden mit vollem Browser-Zugriff ausgeführt. Fügen Sie nur Skripte aus vertrauenswürdigen Quellen hinzu.",
        "delete_workspace": "Projekt löschen",
        "delete_workspace_confirmation": "Sind Sie sicher, dass Sie {projectName} löschen möchten? Diese Aktion kann nicht rückgängig gemacht werden.",
        "delete_workspace_name_includes_surveys_responses_people_and_more": "{projectName} inkl. aller Umfragen, Antworten, Personen, Aktionen und Attribute löschen.",
--- a/apps/web/locales/en-US.json
+++ b/apps/web/locales/en-US.json
@@ -1690,6 +1690,22 @@
          "url_encryption_description": "Only disable if you need to set a custom single-use ID.",
          "url_encryption_label": "URL encryption of single-use ID"
        },
+        "custom_html": {
+          "add_mode_description": "Survey scripts will run in addition to workspace-level scripts.",
+          "add_to_workspace": "Add to Workspace scripts",
+          "description": "Add tracking scripts and pixels to this survey",
+          "nav_title": "Custom HTML",
+          "no_workspace_scripts": "No workspace-level scripts configured. You can add them in Workspace Settings → General.",
+          "placeholder": "<!-- Paste your tracking scripts here -->\n<script>\n  // Google Tag Manager, Analytics, etc.\n</script>",
+          "replace_mode_description": "Only survey scripts will run. Workspace scripts will be ignored. Keep empty to not load any scripts.",
+          "replace_workspace": "Replace Workspace scripts",
+          "saved_successfully": "Custom scripts saved successfully",
+          "script_mode": "Script Mode",
+          "security_warning": "Scripts execute with full browser access. Only add scripts from trusted sources.",
+          "survey_scripts_description": "Add custom HTML to inject into the <head> of this survey page.",
+          "survey_scripts_label": "Survey-specific scripts",
+          "workspace_scripts_label": "Workspace scripts (inherited)"
+        },
        "dynamic_popup": {
          "alert_button": "Edit survey",
          "alert_description": "This survey is currently configured as a link survey, which does not support dynamic pop-ups. You can change this in the settings tab of the survey editor.",
@@ -1929,6 +1945,13 @@
      },
      "general": {
        "cannot_delete_only_workspace": "This is your only workspace, it cannot be deleted. Create a new workspace first.",
+        "custom_scripts": "Custom Scripts",
+        "custom_scripts_card_description": "Add tracking scripts and pixels to all link surveys in this workspace.",
+        "custom_scripts_description": "Scripts will be injected into the <head> of all link survey pages.",
+        "custom_scripts_label": "HTML Scripts",
+        "custom_scripts_placeholder": "<!-- Paste your tracking scripts here -->\n<script>\n  // Google Tag Manager, Analytics, etc.\n</script>",
+        "custom_scripts_updated_successfully": "Custom scripts updated successfully",
+        "custom_scripts_warning": "Scripts execute with full browser access. Only add scripts from trusted sources.",
        "delete_workspace": "Delete Workspace",
        "delete_workspace_confirmation": "Are you sure you want to delete {projectName}? This action cannot be undone.",
        "delete_workspace_name_includes_surveys_responses_people_and_more": "Delete {projectName} including all surveys, responses, people, actions and attributes.",
--- a/apps/web/locales/es-ES.json
+++ b/apps/web/locales/es-ES.json
@@ -1690,6 +1690,22 @@
          "url_encryption_description": "Desactiva solo si necesitas establecer un ID de uso único personalizado.",
          "url_encryption_label": "Cifrado URL del ID de uso único"
        },
+        "custom_html": {
+          "add_mode_description": "Los scripts de la encuesta se ejecutarán además de los scripts a nivel de espacio de trabajo.",
+          "add_to_workspace": "Añadir a los scripts del espacio de trabajo",
+          "description": "Añade scripts de seguimiento y píxeles a esta encuesta",
+          "nav_title": "HTML personalizado",
+          "no_workspace_scripts": "No hay scripts configurados a nivel de espacio de trabajo. Puedes añadirlos en Configuración del espacio de trabajo → General.",
+          "placeholder": "<!-- Pega tus scripts de seguimiento aquí -->\n<script>\n  // Google Tag Manager, Analytics, etc.\n</script>",
+          "replace_mode_description": "Solo se ejecutarán los scripts de la encuesta. Los scripts del espacio de trabajo serán ignorados. Déjalo vacío para no cargar ningún script.",
+          "replace_workspace": "Reemplazar scripts del espacio de trabajo",
+          "saved_successfully": "Scripts personalizados guardados correctamente",
+          "script_mode": "Modo de script",
+          "security_warning": "Los scripts se ejecutan con acceso completo al navegador. Solo añade scripts de fuentes confiables.",
+          "survey_scripts_description": "Añade HTML personalizado para inyectar en el <head> de esta página de encuesta.",
+          "survey_scripts_label": "Scripts específicos de la encuesta",
+          "workspace_scripts_label": "Scripts del espacio de trabajo (heredados)"
+        },
        "dynamic_popup": {
          "alert_button": "Editar encuesta",
          "alert_description": "Esta encuesta está actualmente configurada como una encuesta de enlace, que no admite ventanas emergentes dinámicas. Puedes cambiar esto en la pestaña de ajustes del editor de encuestas.",
@@ -1929,6 +1945,13 @@
      },
      "general": {
        "cannot_delete_only_workspace": "Este es tu único proyecto, no se puede eliminar. Crea primero un proyecto nuevo.",
+        "custom_scripts": "Scripts personalizados",
+        "custom_scripts_card_description": "Añade scripts de seguimiento y píxeles a todas las encuestas con enlace en este espacio de trabajo.",
+        "custom_scripts_description": "Los scripts se inyectarán en el <head> de todas las páginas de encuestas con enlace.",
+        "custom_scripts_label": "Scripts HTML",
+        "custom_scripts_placeholder": "<!-- Pega tus scripts de seguimiento aquí -->\n<script>\n  // Google Tag Manager, Analytics, etc.\n</script>",
+        "custom_scripts_updated_successfully": "Scripts personalizados actualizados correctamente",
+        "custom_scripts_warning": "Los scripts se ejecutan con acceso completo al navegador. Solo añade scripts de fuentes confiables.",
        "delete_workspace": "Eliminar proyecto",
        "delete_workspace_confirmation": "¿Estás seguro de que quieres eliminar {projectName}? Esta acción no se puede deshacer.",
        "delete_workspace_name_includes_surveys_responses_people_and_more": "Eliminar {projectName} incluyendo todas las encuestas, respuestas, personas, acciones y atributos.",
--- a/apps/web/locales/fr-FR.json
+++ b/apps/web/locales/fr-FR.json
@@ -1690,6 +1690,22 @@
          "url_encryption_description": "Désactiver seulement si vous devez définir un identifiant unique personnalisé",
          "url_encryption_label": "Cryptage de l'identifiant à usage unique dans l'URL"
        },
+        "custom_html": {
+          "add_mode_description": "Les scripts de l'enquête s'exécuteront en plus des scripts au niveau de l'espace de travail.",
+          "add_to_workspace": "Ajouter aux scripts de l'espace de travail",
+          "description": "Ajouter des scripts de suivi et des pixels à cette enquête",
+          "nav_title": "HTML personnalisé",
+          "no_workspace_scripts": "Aucun script au niveau de l'espace de travail configuré. Vous pouvez les ajouter dans Paramètres de l'espace de travail → Général.",
+          "placeholder": "<!-- Collez vos scripts de suivi ici -->\n<script>\n  // Google Tag Manager, Analytics, etc.\n</script>",
+          "replace_mode_description": "Seuls les scripts de l'enquête s'exécuteront. Les scripts de l'espace de travail seront ignorés. Laissez vide pour ne charger aucun script.",
+          "replace_workspace": "Remplacer les scripts de l'espace de travail",
+          "saved_successfully": "Scripts personnalisés enregistrés avec succès",
+          "script_mode": "Mode de script",
+          "security_warning": "Les scripts s'exécutent avec un accès complet au navigateur. Ajoutez uniquement des scripts provenant de sources fiables.",
+          "survey_scripts_description": "Ajouter du HTML personnalisé à injecter dans le <head> de cette page d'enquête.",
+          "survey_scripts_label": "Scripts spécifiques à l'enquête",
+          "workspace_scripts_label": "Scripts de l'espace de travail (hérités)"
+        },
        "dynamic_popup": {
          "alert_button": "Modifier enquête",
          "alert_description": "Ce sondage est actuellement configuré comme un sondage de lien, qui ne prend pas en charge les pop-ups dynamiques. Vous pouvez le modifier dans l'onglet des paramètres de l'éditeur de sondage.",
@@ -1929,6 +1945,13 @@
      },
      "general": {
        "cannot_delete_only_workspace": "Il s'agit de votre seul projet, il ne peut pas être supprimé. Créez d'abord un nouveau projet.",
+        "custom_scripts": "Scripts personnalisés",
+        "custom_scripts_card_description": "Ajouter des scripts de suivi et des pixels à toutes les enquêtes par lien dans cet espace de travail.",
+        "custom_scripts_description": "Les scripts seront injectés dans le <head> de toutes les pages d'enquête par lien.",
+        "custom_scripts_label": "Scripts HTML",
+        "custom_scripts_placeholder": "<!-- Collez vos scripts de suivi ici -->\n<script>\n  // Google Tag Manager, Analytics, etc.\n</script>",
+        "custom_scripts_updated_successfully": "Scripts personnalisés mis à jour avec succès",
+        "custom_scripts_warning": "Les scripts s'exécutent avec un accès complet au navigateur. Ajoutez uniquement des scripts provenant de sources fiables.",
        "delete_workspace": "Supprimer le projet",
        "delete_workspace_confirmation": "Êtes-vous sûr de vouloir supprimer {projectName} ? Cette action ne peut pas être annulée.",
        "delete_workspace_name_includes_surveys_responses_people_and_more": "Supprimer {projectName} y compris toutes les enquêtes, réponses, personnes, actions et attributs.",
--- a/apps/web/locales/ja-JP.json
+++ b/apps/web/locales/ja-JP.json
@@ -1690,6 +1690,22 @@
          "url_encryption_description": "カスタムの単一使用IDを設定する必要がある場合にのみ無効にしてください。",
          "url_encryption_label": "単一使用IDのURL暗号化"
        },
+        "custom_html": {
+          "add_mode_description": "アンケートスクリプトは、ワークスペースレベルのスクリプトに加えて実行されます。",
+          "add_to_workspace": "ワークスペーススクリプトに追加",
+          "description": "このアンケートにトラッキングスクリプトとピクセルを追加",
+          "nav_title": "カスタムHTML",
+          "no_workspace_scripts": "ワークスペースレベルのスクリプトが設定されていません。ワークスペース設定→一般から追加できます。",
+          "placeholder": "<!-- トラッキングスクリプトをここに貼り付けてください -->\n<script>\n  // Google Tag Manager、Analyticsなど\n</script>",
+          "replace_mode_description": "アンケートスクリプトのみが実行されます。ワークスペーススクリプトは無視されます。スクリプトを読み込まない場合は空のままにしてください。",
+          "replace_workspace": "ワークスペーススクリプトを置き換え",
+          "saved_successfully": "カスタムスクリプトを正常に保存しました",
+          "script_mode": "スクリプトモード",
+          "security_warning": "スクリプトはブラウザへの完全なアクセス権で実行されます。信頼できるソースからのスクリプトのみを追加してください。",
+          "survey_scripts_description": "このアンケートページの<head>に挿入するカスタムHTMLを追加します。",
+          "survey_scripts_label": "アンケート固有のスクリプト",
+          "workspace_scripts_label": "ワークスペーススクリプト(継承)"
+        },
        "dynamic_popup": {
          "alert_button": "フォームを編集",
          "alert_description": "このフォームは現在、動的なポップアップをサポートしていないリンクフォームとして設定されています。フォームエディターの設定タブでこれを変更できます。",
@@ -1929,6 +1945,13 @@
      },
      "general": {
        "cannot_delete_only_workspace": "これは唯一のワークスペースのため、削除できません。まず新しいワークスペースを作成してください。",
+        "custom_scripts": "カスタムスクリプト",
+        "custom_scripts_card_description": "このワークスペース内のすべてのリンクアンケートにトラッキングスクリプトとピクセルを追加します。",
+        "custom_scripts_description": "すべてのリンクアンケートページの<head>にスクリプトが挿入されます。",
+        "custom_scripts_label": "HTMLスクリプト",
+        "custom_scripts_placeholder": "<!-- トラッキングスクリプトをここに貼り付けてください -->\n<script>\n  // Google Tag Manager、Analyticsなど\n</script>",
+        "custom_scripts_updated_successfully": "カスタムスクリプトを正常に更新しました",
+        "custom_scripts_warning": "スクリプトはブラウザへの完全なアクセス権で実行されます。信頼できるソースからのスクリプトのみを追加してください。",
        "delete_workspace": "ワークスペースを削除",
        "delete_workspace_confirmation": "{projectName}を削除してもよろしいですか？このアクションは元に戻せません。",
        "delete_workspace_name_includes_surveys_responses_people_and_more": "{projectName}をすべてのフォーム、回答、人物、アクション、属性を含めて削除します。",
--- a/apps/web/locales/nl-NL.json
+++ b/apps/web/locales/nl-NL.json
@@ -1690,6 +1690,22 @@
          "url_encryption_description": "Schakel dit alleen uit als u een aangepaste ID voor eenmalig gebruik moet instellen.",
          "url_encryption_label": "URL-codering van ID voor eenmalig gebruik"
        },
+        "custom_html": {
+          "add_mode_description": "Enquêtescripts worden uitgevoerd naast scripts op werkruimteniveau.",
+          "add_to_workspace": "Toevoegen aan werkruimtescripts",
+          "description": "Voeg trackingscripts en pixels toe aan deze enquête",
+          "nav_title": "Aangepaste HTML",
+          "no_workspace_scripts": "Geen scripts op werkruimteniveau geconfigureerd. Je kunt ze toevoegen in Werkruimte-instellingen → Algemeen.",
+          "placeholder": "<!-- Plak hier je trackingscripts -->\n<script>\n  // Google Tag Manager, Analytics, etc.\n</script>",
+          "replace_mode_description": "Alleen enquêtescripts worden uitgevoerd. Werkruimtescripts worden genegeerd. Laat leeg om geen scripts te laden.",
+          "replace_workspace": "Werkruimtescripts vervangen",
+          "saved_successfully": "Aangepaste scripts succesvol opgeslagen",
+          "script_mode": "Scriptmodus",
+          "security_warning": "Scripts worden uitgevoerd met volledige browsertoegang. Voeg alleen scripts toe van vertrouwde bronnen.",
+          "survey_scripts_description": "Voeg aangepaste HTML toe om te injecteren in de <head> van deze enquêtepagina.",
+          "survey_scripts_label": "Enquêtespecifieke scripts",
+          "workspace_scripts_label": "Werkruimtescripts (overgenomen)"
+        },
        "dynamic_popup": {
          "alert_button": "Enquête bewerken",
          "alert_description": "Deze enquête is momenteel geconfigureerd als een linkenquête, die geen dynamische pop-ups ondersteunt. U kunt dit wijzigen op het tabblad Instellingen van de enquête-editor.",
@@ -1929,6 +1945,13 @@
      },
      "general": {
        "cannot_delete_only_workspace": "Dit is uw enige project, het kan niet worden verwijderd. Maak eerst een nieuw project aan.",
+        "custom_scripts": "Aangepaste scripts",
+        "custom_scripts_card_description": "Voeg trackingscripts en pixels toe aan alle linkenquêtes in deze werkruimte.",
+        "custom_scripts_description": "Scripts worden geïnjecteerd in de <head> van alle linkenquêtepagina's.",
+        "custom_scripts_label": "HTML-scripts",
+        "custom_scripts_placeholder": "<!-- Plak hier je trackingscripts -->\n<script>\n  // Google Tag Manager, Analytics, etc.\n</script>",
+        "custom_scripts_updated_successfully": "Aangepaste scripts succesvol bijgewerkt",
+        "custom_scripts_warning": "Scripts worden uitgevoerd met volledige browsertoegang. Voeg alleen scripts toe van vertrouwde bronnen.",
        "delete_workspace": "Project verwijderen",
        "delete_workspace_confirmation": "Weet u zeker dat u {projectName} wilt verwijderen? Deze actie kan niet ongedaan worden gemaakt.",
        "delete_workspace_name_includes_surveys_responses_people_and_more": "Verwijder {projectName} incl. alle enquêtes, reacties, mensen, acties en attributen.",
--- a/apps/web/locales/pt-BR.json
+++ b/apps/web/locales/pt-BR.json
@@ -1690,6 +1690,22 @@
          "url_encryption_description": "Desative apenas se precisar definir um ID de uso único personalizado",
          "url_encryption_label": "Criptografia de URL de ID de uso único"
        },
+        "custom_html": {
+          "add_mode_description": "Os scripts da pesquisa serão executados além dos scripts do nível do workspace.",
+          "add_to_workspace": "Adicionar aos scripts do workspace",
+          "description": "Adicione scripts de rastreamento e pixels a esta pesquisa",
+          "nav_title": "HTML personalizado",
+          "no_workspace_scripts": "Nenhum script de nível de workspace configurado. Você pode adicioná-los em Configurações do Workspace → Geral.",
+          "placeholder": "<!-- Cole seus scripts de rastreamento aqui -->\n<script>\n  // Google Tag Manager, Analytics, etc.\n</script>",
+          "replace_mode_description": "Apenas os scripts da pesquisa serão executados. Os scripts do workspace serão ignorados. Deixe vazio para não carregar nenhum script.",
+          "replace_workspace": "Substituir scripts do workspace",
+          "saved_successfully": "Scripts personalizados salvos com sucesso",
+          "script_mode": "Modo de script",
+          "security_warning": "Os scripts são executados com acesso total ao navegador. Adicione apenas scripts de fontes confiáveis.",
+          "survey_scripts_description": "Adicione HTML personalizado para injetar no <head> desta página de pesquisa.",
+          "survey_scripts_label": "Scripts específicos da pesquisa",
+          "workspace_scripts_label": "Scripts do workspace (herdados)"
+        },
        "dynamic_popup": {
          "alert_button": "Editar pesquisa",
          "alert_description": "Esta pesquisa está atualmente configurada como uma pesquisa de link, o que não suporta pop-ups dinâmicos. Você pode alterar isso na aba de configurações do editor de pesquisas.",
@@ -1929,6 +1945,13 @@
      },
      "general": {
        "cannot_delete_only_workspace": "Este é seu único projeto, ele não pode ser excluído. Crie um novo projeto primeiro.",
+        "custom_scripts": "Scripts personalizados",
+        "custom_scripts_card_description": "Adicione scripts de rastreamento e pixels a todas as pesquisas de link neste workspace.",
+        "custom_scripts_description": "Os scripts serão injetados no <head> de todas as páginas de pesquisa de link.",
+        "custom_scripts_label": "Scripts HTML",
+        "custom_scripts_placeholder": "<!-- Cole seus scripts de rastreamento aqui -->\n<script>\n  // Google Tag Manager, Analytics, etc.\n</script>",
+        "custom_scripts_updated_successfully": "Scripts personalizados atualizados com sucesso",
+        "custom_scripts_warning": "Os scripts são executados com acesso total ao navegador. Adicione apenas scripts de fontes confiáveis.",
        "delete_workspace": "Excluir projeto",
        "delete_workspace_confirmation": "Tem certeza de que deseja excluir {projectName}? Essa ação não pode ser desfeita.",
        "delete_workspace_name_includes_surveys_responses_people_and_more": "Excluir {projectName} incluindo todas as pesquisas, respostas, pessoas, ações e atributos.",
--- a/apps/web/locales/pt-PT.json
+++ b/apps/web/locales/pt-PT.json
@@ -1690,6 +1690,22 @@
          "url_encryption_description": "Desative apenas se precisar definir um ID de uso único personalizado.",
          "url_encryption_label": "Encriptação do URL de ID de uso único"
        },
+        "custom_html": {
+          "add_mode_description": "Os scripts do inquérito serão executados para além dos scripts ao nível da área de trabalho.",
+          "add_to_workspace": "Adicionar aos scripts da área de trabalho",
+          "description": "Adicionar scripts de rastreamento e pixels a este inquérito",
+          "nav_title": "HTML personalizado",
+          "no_workspace_scripts": "Nenhum script ao nível da área de trabalho configurado. Pode adicioná-los em Definições da Área de Trabalho → Geral.",
+          "placeholder": "<!-- Cole os seus scripts de rastreamento aqui -->\n<script>\n  // Google Tag Manager, Analytics, etc.\n</script>",
+          "replace_mode_description": "Apenas os scripts do inquérito serão executados. Os scripts da área de trabalho serão ignorados. Deixe vazio para não carregar nenhum script.",
+          "replace_workspace": "Substituir scripts da área de trabalho",
+          "saved_successfully": "Scripts personalizados guardados com sucesso",
+          "script_mode": "Modo de script",
+          "security_warning": "Os scripts são executados com acesso total ao navegador. Adicione apenas scripts de fontes fidedignas.",
+          "survey_scripts_description": "Adicionar HTML personalizado para injetar no <head> desta página de inquérito.",
+          "survey_scripts_label": "Scripts específicos do inquérito",
+          "workspace_scripts_label": "Scripts da área de trabalho (herdados)"
+        },
        "dynamic_popup": {
          "alert_button": "Editar inquérito",
          "alert_description": "Este questionário está atualmente configurado como um questionário de link, que não suporta pop-ups dinâmicos. Você pode alterar isso na aba de configurações do editor de questionários.",
@@ -1929,6 +1945,13 @@
      },
      "general": {
        "cannot_delete_only_workspace": "Este é o seu único projeto, não pode ser eliminado. Crie primeiro um novo projeto.",
+        "custom_scripts": "Scripts personalizados",
+        "custom_scripts_card_description": "Adicionar scripts de rastreamento e pixels a todos os inquéritos de link nesta área de trabalho.",
+        "custom_scripts_description": "Os scripts serão injetados no <head> de todas as páginas de inquéritos de link.",
+        "custom_scripts_label": "Scripts HTML",
+        "custom_scripts_placeholder": "<!-- Cole os seus scripts de rastreamento aqui -->\n<script>\n  // Google Tag Manager, Analytics, etc.\n</script>",
+        "custom_scripts_updated_successfully": "Scripts personalizados atualizados com sucesso",
+        "custom_scripts_warning": "Os scripts são executados com acesso total ao navegador. Adicione apenas scripts de fontes fidedignas.",
        "delete_workspace": "Eliminar projeto",
        "delete_workspace_confirmation": "Tem a certeza de que pretende eliminar {projectName}? Esta ação não pode ser desfeita.",
        "delete_workspace_name_includes_surveys_responses_people_and_more": "Eliminar {projectName} incluindo todos os inquéritos, respostas, pessoas, ações e atributos.",
--- a/apps/web/locales/ro-RO.json
+++ b/apps/web/locales/ro-RO.json
@@ -1690,6 +1690,22 @@
          "url_encryption_description": "Dezactivați doar dacă trebuie să setați un ID unic personalizat.",
          "url_encryption_label": "Criptarea URL pentru ID unic de utilizare"
        },
+        "custom_html": {
+          "add_mode_description": "Scripturile sondajului vor rula în plus față de scripturile la nivel de spațiu de lucru.",
+          "add_to_workspace": "Adaugă la scripturile spațiului de lucru",
+          "description": "Adaugă scripturi de tracking și pixeli acestui sondaj",
+          "nav_title": "HTML personalizat",
+          "no_workspace_scripts": "Nu există scripturi la nivel de spațiu de lucru configurate. Le poți adăuga în Setări spațiu de lucru → General.",
+          "placeholder": "<!-- Lipește aici scripturile tale de tracking -->\n<script>\n  // Google Tag Manager, Analytics, etc.\n</script>",
+          "replace_mode_description": "Vor rula doar scripturile sondajului. Scripturile spațiului de lucru vor fi ignorate. Lasă gol pentru a nu încărca niciun script.",
+          "replace_workspace": "Înlocuiește scripturile spațiului de lucru",
+          "saved_successfully": "Scripturile personalizate au fost salvate cu succes",
+          "script_mode": "Modul script",
+          "security_warning": "Scripturile se execută cu acces complet la browser. Adaugă doar scripturi din surse de încredere.",
+          "survey_scripts_description": "Adaugă HTML personalizat pentru a fi injectat în <head> pe această pagină de sondaj.",
+          "survey_scripts_label": "Scripturi specifice sondajului",
+          "workspace_scripts_label": "Scripturi spațiu de lucru (moștenite)"
+        },
        "dynamic_popup": {
          "alert_button": "Editează chestionar",
          "alert_description": "Acest sondaj este configurat în prezent ca un sondaj cu link, care nu suportă pop-up-uri dinamice. Puteți schimba acest lucru în fila de setări a editorului de sondaje.",
@@ -1929,6 +1945,13 @@
      },
      "general": {
        "cannot_delete_only_workspace": "Acesta este singurul tău proiect, nu poate fi șters. Creează mai întâi un proiect nou.",
+        "custom_scripts": "Scripturi personalizate",
+        "custom_scripts_card_description": "Adaugă scripturi de tracking și pixeli tuturor sondajelor cu link din acest spațiu de lucru.",
+        "custom_scripts_description": "Scripturile vor fi injectate în <head> pe toate paginile sondajelor cu link.",
+        "custom_scripts_label": "Scripturi HTML",
+        "custom_scripts_placeholder": "<!-- Lipește aici scripturile tale de tracking -->\n<script>\n  // Google Tag Manager, Analytics, etc.\n</script>",
+        "custom_scripts_updated_successfully": "Scripturile personalizate au fost actualizate cu succes",
+        "custom_scripts_warning": "Scripturile se execută cu acces complet la browser. Adaugă doar scripturi din surse de încredere.",
        "delete_workspace": "Șterge proiectul",
        "delete_workspace_confirmation": "Sigur vrei să ștergi {projectName}? Această acțiune nu poate fi anulată.",
        "delete_workspace_name_includes_surveys_responses_people_and_more": "Șterge {projectName} incl. toate sondajele, răspunsurile, persoanele, acțiunile și atributele.",
--- a/apps/web/locales/ru-RU.json
+++ b/apps/web/locales/ru-RU.json
@@ -1690,6 +1690,22 @@
          "url_encryption_description": "Отключайте только если нужно задать собственный одноразовый ID.",
          "url_encryption_label": "Шифрование URL для одноразового ID"
        },
+        "custom_html": {
+          "add_mode_description": "Скрипты опроса будут выполняться дополнительно к скриптам на уровне рабочего пространства.",
+          "add_to_workspace": "Добавить к скриптам рабочего пространства",
+          "description": "Добавьте трекинговые скрипты и пиксели в этот опрос",
+          "nav_title": "Пользовательский HTML",
+          "no_workspace_scripts": "Скрипты на уровне рабочего пространства не настроены. Вы можете добавить их в настройках рабочего пространства → Общие.",
+          "placeholder": "<!-- Вставьте сюда ваши трекинговые скрипты -->\n<script>\n  // Google Tag Manager, Analytics и др.\n</script>",
+          "replace_mode_description": "Будут выполняться только скрипты опроса. Скрипты рабочего пространства будут проигнорированы. Оставьте пустым, чтобы не загружать скрипты.",
+          "replace_workspace": "Заменить скрипты рабочего пространства",
+          "saved_successfully": "Пользовательские скрипты успешно сохранены",
+          "script_mode": "Режим скриптов",
+          "security_warning": "Скрипты выполняются с полным доступом к браузеру. Добавляйте только скрипты из доверенных источников.",
+          "survey_scripts_description": "Добавьте пользовательский HTML для внедрения в <head> этой страницы опроса.",
+          "survey_scripts_label": "Скрипты, специфичные для опроса",
+          "workspace_scripts_label": "Скрипты рабочего пространства (унаследованные)"
+        },
        "dynamic_popup": {
          "alert_button": "Редактировать опрос",
          "alert_description": "Этот опрос сейчас настроен как опрос по ссылке, что не поддерживает динамические pop-up окна. Вы можете изменить это на вкладке настроек редактора опроса.",
@@ -1929,6 +1945,13 @@
      },
      "general": {
        "cannot_delete_only_workspace": "Это ваш единственный рабочий проект, его нельзя удалить. Сначала создайте новый проект.",
+        "custom_scripts": "Пользовательские скрипты",
+        "custom_scripts_card_description": "Добавьте трекинговые скрипты и пиксели ко всем опросам по ссылке в этом рабочем пространстве.",
+        "custom_scripts_description": "Скрипты будут внедряться в <head> всех страниц опросов по ссылке.",
+        "custom_scripts_label": "HTML-скрипты",
+        "custom_scripts_placeholder": "<!-- Вставьте сюда ваши трекинговые скрипты -->\n<script>\n  // Google Tag Manager, Analytics и др.\n</script>",
+        "custom_scripts_updated_successfully": "Пользовательские скрипты успешно обновлены",
+        "custom_scripts_warning": "Скрипты выполняются с полным доступом к браузеру. Добавляйте только скрипты из доверенных источников.",
        "delete_workspace": "Удалить рабочий проект",
        "delete_workspace_confirmation": "Вы уверены, что хотите удалить {projectName}? Это действие необратимо.",
        "delete_workspace_name_includes_surveys_responses_people_and_more": "Удалить {projectName} вместе со всеми опросами, ответами, пользователями, действиями и атрибутами.",
--- a/apps/web/locales/sv-SE.json
+++ b/apps/web/locales/sv-SE.json
@@ -1690,6 +1690,22 @@
          "url_encryption_description": "Inaktivera endast om du behöver ange ett anpassat engångs-ID.",
          "url_encryption_label": "URL-kryptering av engångs-ID"
        },
+        "custom_html": {
+          "add_mode_description": "Undersökningsskript kommer att köras utöver arbetsytans skript.",
+          "add_to_workspace": "Lägg till i arbetsytans skript",
+          "description": "Lägg till spårningsskript och pixlar i denna undersökning",
+          "nav_title": "Anpassad HTML",
+          "no_workspace_scripts": "Inga arbetsytans skript har konfigurerats. Du kan lägga till dem i Arbetsytans inställningar → Allmänt.",
+          "placeholder": "<!-- Klistra in dina spårningsskript här -->\n<script>\n  // Google Tag Manager, Analytics, etc.\n</script>",
+          "replace_mode_description": "Endast undersökningsskript kommer att köras. Arbetsytans skript ignoreras. Lämna tomt för att inte ladda några skript.",
+          "replace_workspace": "Ersätt arbetsytans skript",
+          "saved_successfully": "Anpassade skript har sparats",
+          "script_mode": "Skriptläge",
+          "security_warning": "Skript körs med full åtkomst till webbläsaren. Lägg endast till skript från betrodda källor.",
+          "survey_scripts_description": "Lägg till anpassad HTML för att injicera i <head> på denna undersökningssida.",
+          "survey_scripts_label": "Undersökningsspecifika skript",
+          "workspace_scripts_label": "Arbetsytans skript (ärvda)"
+        },
        "dynamic_popup": {
          "alert_button": "Redigera enkät",
          "alert_description": "Denna enkät är för närvarande konfigurerad som en länkenkät, vilket inte stöder dynamiska popup-fönster. Du kan ändra detta i inställningsfliken i enkätredigeraren.",
@@ -1929,6 +1945,13 @@
      },
      "general": {
        "cannot_delete_only_workspace": "Detta är din enda arbetsyta, den kan inte tas bort. Skapa först en ny arbetsyta.",
+        "custom_scripts": "Anpassade skript",
+        "custom_scripts_card_description": "Lägg till spårningsskript och pixlar i alla länkundersökningar i denna arbetsyta.",
+        "custom_scripts_description": "Skript kommer att injiceras i <head> på alla länkundersökningssidor.",
+        "custom_scripts_label": "HTML-skript",
+        "custom_scripts_placeholder": "<!-- Klistra in dina spårningsskript här -->\n<script>\n  // Google Tag Manager, Analytics, etc.\n</script>",
+        "custom_scripts_updated_successfully": "Anpassade skript har uppdaterats",
+        "custom_scripts_warning": "Skript körs med full åtkomst till webbläsaren. Lägg endast till skript från betrodda källor.",
        "delete_workspace": "Ta bort arbetsyta",
        "delete_workspace_confirmation": "Är du säker på att du vill ta bort {projectName}? Denna åtgärd kan inte ångras.",
        "delete_workspace_name_includes_surveys_responses_people_and_more": "Ta bort {projectName} inkl. alla enkäter, svar, personer, åtgärder och attribut.",
--- a/apps/web/locales/zh-Hans-CN.json
+++ b/apps/web/locales/zh-Hans-CN.json
@@ -1690,6 +1690,22 @@
          "url_encryption_description": "仅在 需要 设置 自定义 单次使用 ID 时 才 禁用。",
          "url_encryption_label": "单次 使用 ID 的 URL 加密"
        },
+        "custom_html": {
+          "add_mode_description": "调查脚本将在工作区级脚本的基础上运行。",
+          "add_to_workspace": "添加到工作区脚本",
+          "description": "为此调查添加跟踪脚本和像素代码",
+          "nav_title": "自定义 HTML",
+          "no_workspace_scripts": "尚未配置工作区级脚本。你可以在工作区设置 → 常规中添加。",
+          "placeholder": "<!-- 在此粘贴你的跟踪脚本 -->\n<script>\n  // Google Tag Manager、Analytics 等\n</script>",
+          "replace_mode_description": "仅运行调查脚本，工作区脚本将被忽略。保持为空则不加载任何脚本。",
+          "replace_workspace": "替换工作区脚本",
+          "saved_successfully": "自定义脚本保存成功",
+          "script_mode": "脚本模式",
+          "security_warning": "脚本将以完整浏览器权限执行。请仅添加来自可信来源的脚本。",
+          "survey_scripts_description": "添加自定义 HTML 注入到此调查页面的<head>中。",
+          "survey_scripts_label": "调查专用脚本",
+          "workspace_scripts_label": "工作区脚本（继承）"
+        },
        "dynamic_popup": {
          "alert_button": "编辑 survey",
          "alert_description": "此 问卷 当前 配置 为 链接 问卷， 不 支持 动态 弹出 窗。 您 可以 在 问卷 编辑器 的 设置 选项 中 进行 修改。",
@@ -1929,6 +1945,13 @@
      },
      "general": {
        "cannot_delete_only_workspace": "这是您唯一的工作区，无法删除。请先创建一个新工作区。",
+        "custom_scripts": "自定义脚本",
+        "custom_scripts_card_description": "为此工作区内所有链接调查添加跟踪脚本和像素代码。",
+        "custom_scripts_description": "脚本将被注入到所有链接调查页面的<head>中。",
+        "custom_scripts_label": "HTML 脚本",
+        "custom_scripts_placeholder": "<!-- 在此粘贴你的跟踪脚本 -->\n<script>\n  // Google Tag Manager、Analytics 等\n</script>",
+        "custom_scripts_updated_successfully": "自定义脚本更新成功",
+        "custom_scripts_warning": "脚本将以完整浏览器权限执行。请仅添加来自可信来源的脚本。",
        "delete_workspace": "删除工作区",
        "delete_workspace_confirmation": "您确定要删除 {projectName} 吗？此操作无法撤销。",
        "delete_workspace_name_includes_surveys_responses_people_and_more": "删除 {projectName}，包括所有调查、回应、人员、动作和属性。",
--- a/apps/web/locales/zh-Hant-TW.json
+++ b/apps/web/locales/zh-Hant-TW.json
@@ -1690,6 +1690,22 @@
          "url_encryption_description": "僅在需要設定自訂一次性 ID 時停用",
          "url_encryption_label": "單次使用 ID 的 URL 加密"
        },
+        "custom_html": {
+          "add_mode_description": "調查問卷腳本將會與工作區層級的腳本一同執行。",
+          "add_to_workspace": "加入至工作區腳本",
+          "description": "將追蹤腳本與像素碼加入此調查問卷",
+          "nav_title": "自訂 HTML",
+          "no_workspace_scripts": "尚未設定工作區層級腳本。您可以在「工作區設定」→「一般」中新增。",
+          "placeholder": "<!-- 請在此貼上您的追蹤腳本 -->\n<script>\n  // Google Tag Manager、Analytics 等\n</script>",
+          "replace_mode_description": "僅執行調查問卷腳本，將忽略工作區腳本。若不需載入任何腳本，請保持空白。",
+          "replace_workspace": "取代工作區腳本",
+          "saved_successfully": "自訂腳本已成功儲存",
+          "script_mode": "腳本模式",
+          "security_warning": "腳本將以完整瀏覽器權限執行。請僅加入來自可信來源的腳本。",
+          "survey_scripts_description": "新增自訂 HTML 以注入至此調查問卷頁面的 <head>。",
+          "survey_scripts_label": "調查問卷專屬腳本",
+          "workspace_scripts_label": "工作區腳本（繼承）"
+        },
        "dynamic_popup": {
          "alert_button": "編輯 問卷",
          "alert_description": "此 問卷 目前 被 設定 為 連結 問卷，不 支援 動態 彈出窗口。您 可 在 問卷 編輯器 的 設定 標籤 中 進行 更改。",
@@ -1929,6 +1945,13 @@
      },
      "general": {
        "cannot_delete_only_workspace": "這是您唯一的工作區，無法刪除。請先建立新的工作區。",
+        "custom_scripts": "自訂腳本",
+        "custom_scripts_card_description": "將追蹤腳本與像素碼加入此工作區內所有連結調查問卷。",
+        "custom_scripts_description": "腳本將注入至所有連結調查問卷頁面的 <head>。",
+        "custom_scripts_label": "HTML 腳本",
+        "custom_scripts_placeholder": "<!-- 請在此貼上您的追蹤腳本 -->\n<script>\n  // Google Tag Manager、Analytics 等\n</script>",
+        "custom_scripts_updated_successfully": "自訂腳本已成功更新",
+        "custom_scripts_warning": "腳本將以完整瀏覽器權限執行。請僅加入來自可信來源的腳本。",
        "delete_workspace": "刪除工作區",
        "delete_workspace_confirmation": "您確定要刪除 {projectName} 嗎？此操作無法復原。",
        "delete_workspace_name_includes_surveys_responses_people_and_more": "刪除 {projectName}（包含所有問卷、回應、人員、操作和屬性）。",
--- a/apps/web/modules/ee/license-check/lib/license.test.ts
+++ b/apps/web/modules/ee/license-check/lib/license.test.ts
@@ -11,6 +11,7 @@ import {
 vi.mock("@/lib/env", () => ({
  env: {
    ENTERPRISE_LICENSE_KEY: "test-license-key",
+    ENVIRONMENT: "production",
    VERCEL_URL: "some.vercel.url",
    FORMBRICKS_COM_URL: "https://app.formbricks.com",
    HTTPS_PROXY: undefined,
@@ -690,4 +691,61 @@ describe("License Core Logic", () => {
      );
    });
  });
+
+  describe("Environment-based endpoint selection", () => {
+    test("should use staging endpoint when ENVIRONMENT is staging", async () => {
+      vi.resetModules();
+      vi.doMock("@/lib/env", () => ({
+        env: {
+          ENTERPRISE_LICENSE_KEY: "test-license-key",
+          ENVIRONMENT: "staging",
+          HTTPS_PROXY: undefined,
+          HTTP_PROXY: undefined,
+        },
+      }));
+
+      const fetch = (await import("node-fetch")).default as Mock;
+
+      // Mock cache.withCache to execute the function (simulating cache miss)
+      mockCache.withCache.mockImplementation(async (fn) => await fn());
+
+      fetch.mockResolvedValueOnce({
+        ok: true,
+        json: async () => ({
+          data: {
+            status: "active",
+            features: {
+              isMultiOrgEnabled: true,
+              projects: 5,
+              twoFactorAuth: true,
+              sso: true,
+              whitelabel: true,
+              removeBranding: true,
+              contacts: true,
+              ai: true,
+              saml: true,
+              spamProtection: true,
+              auditLogs: true,
+              multiLanguageSurveys: true,
+              accessControl: true,
+              quotas: true,
+            },
+          },
+        }),
+      } as any);
+
+      // Re-import the module to apply the new mock
+      const { fetchLicense } = await import("./license");
+      await fetchLicense();
+
+      // Verify the staging endpoint was called
+      expect(fetch).toHaveBeenCalledWith(
+        "https://staging.ee.formbricks.com/api/licenses/check",
+        expect.objectContaining({
+          method: "POST",
+          headers: { "Content-Type": "application/json" },
+        })
+      );
+    });
+  });
 });
--- a/apps/web/modules/ee/license-check/lib/license.ts
+++ b/apps/web/modules/ee/license-check/lib/license.ts
@@ -26,7 +26,10 @@ const CONFIG = {
    RETRY_DELAY_MS: 1000,
  },
  API: {
-    ENDPOINT: "https://ee.formbricks.com/api/licenses/check",
+    ENDPOINT:
+      env.ENVIRONMENT === "staging"
+        ? "https://staging.ee.formbricks.com/api/licenses/check"
+        : "https://ee.formbricks.com/api/licenses/check",
    TIMEOUT_MS: 5000,
  },
 } as const;
--- a/apps/web/modules/environments/lib/utils.ts
+++ b/apps/web/modules/environments/lib/utils.ts
@@ -153,6 +153,7 @@ export const getEnvironmentWithRelations = reactCache(async (environmentId: stri
            darkOverlay: true,
            styling: true,
            logo: true,
+            customHeadScripts: true,
            // All project environments
            environments: {
              select: {
@@ -222,6 +223,7 @@ export const getEnvironmentWithRelations = reactCache(async (environmentId: stri
        darkOverlay: data.project.darkOverlay,
        styling: data.project.styling,
        logo: data.project.logo,
+        customHeadScripts: data.project.customHeadScripts,
        environments: data.project.environments,
      },
      organization: {
--- a/apps/web/modules/projects/settings/general/components/custom-scripts-form.tsx
+++ b/apps/web/modules/projects/settings/general/components/custom-scripts-form.tsx
@@ -0,0 +1,124 @@
+"use client";
+
+import { zodResolver } from "@hookform/resolvers/zod";
+import { AlertTriangleIcon } from "lucide-react";
+import { SubmitHandler, useForm } from "react-hook-form";
+import toast from "react-hot-toast";
+import { useTranslation } from "react-i18next";
+import { z } from "zod";
+import { TProject } from "@formbricks/types/project";
+import { cn } from "@/lib/cn";
+import { getFormattedErrorMessage } from "@/lib/utils/helper";
+import { Alert, AlertDescription } from "@/modules/ui/components/alert";
+import { Button } from "@/modules/ui/components/button";
+import {
+  FormControl,
+  FormDescription,
+  FormField,
+  FormItem,
+  FormLabel,
+  FormProvider,
+} from "@/modules/ui/components/form";
+import { updateProjectAction } from "../../actions";
+
+interface CustomScriptsFormProps {
+  project: TProject;
+  isReadOnly: boolean;
+}
+
+const ZCustomScriptsInput = z.object({
+  customHeadScripts: z.string().nullish(),
+});
+
+type TCustomScriptsFormValues = z.infer<typeof ZCustomScriptsInput>;
+
+export const CustomScriptsForm: React.FC<CustomScriptsFormProps> = ({ project, isReadOnly }) => {
+  const { t } = useTranslation();
+  const form = useForm<TCustomScriptsFormValues>({
+    defaultValues: {
+      customHeadScripts: project.customHeadScripts ?? "",
+    },
+    resolver: zodResolver(ZCustomScriptsInput),
+    mode: "onChange",
+  });
+
+  const { isDirty, isSubmitting } = form.formState;
+
+  const updateCustomScripts: SubmitHandler<TCustomScriptsFormValues> = async (data) => {
+    try {
+      const updatedProjectResponse = await updateProjectAction({
+        projectId: project.id,
+        data: {
+          customHeadScripts: data.customHeadScripts || null,
+        },
+      });
+      if (updatedProjectResponse?.data) {
+        toast.success(t("environments.workspace.general.custom_scripts_updated_successfully"));
+        form.reset({ customHeadScripts: updatedProjectResponse.data.customHeadScripts ?? "" });
+      } else {
+        const errorMessage = getFormattedErrorMessage(updatedProjectResponse);
+        toast.error(errorMessage);
+      }
+    } catch {
+      toast.error(t("common.something_went_wrong_please_try_again"));
+    }
+  };
+
+  return (
+    <>
+      <FormProvider {...form}>
+        <form className="flex w-full flex-col space-y-4" onSubmit={form.handleSubmit(updateCustomScripts)}>
+          <Alert variant="warning" className="flex items-start gap-2">
+            <AlertTriangleIcon className="mt-0.5 h-4 w-4 shrink-0" />
+            <AlertDescription>{t("environments.workspace.general.custom_scripts_warning")}</AlertDescription>
+          </Alert>
+
+          <FormField
+            control={form.control}
+            name="customHeadScripts"
+            render={({ field }) => (
+              <FormItem>
+                <FormLabel htmlFor="customHeadScripts">
+                  {t("environments.workspace.general.custom_scripts_label")}
+                </FormLabel>
+                <FormDescription>
+                  {t("environments.workspace.general.custom_scripts_description")}
+                </FormDescription>
+                <FormControl>
+                  <textarea
+                    id="customHeadScripts"
+                    rows={8}
+                    placeholder={t("environments.workspace.general.custom_scripts_placeholder")}
+                    className={cn(
+                      "focus:border-brand-dark flex w-full rounded-md border border-slate-300 bg-transparent px-3 py-2 font-mono text-xs text-slate-800 placeholder:text-slate-400 focus:ring-2 focus:ring-slate-400 focus:ring-offset-2 focus:outline-none disabled:cursor-not-allowed disabled:opacity-50",
+                      isReadOnly && "bg-slate-50"
+                    )}
+                    {...field}
+                    value={field.value ?? ""}
+                    disabled={isReadOnly}
+                  />
+                </FormControl>
+              </FormItem>
+            )}
+          />
+
+          <Button
+            type="submit"
+            size="sm"
+            className="w-fit"
+            loading={isSubmitting}
+            disabled={isSubmitting || !isDirty || isReadOnly}>
+            {t("common.save")}
+          </Button>
+        </form>
+      </FormProvider>
+      {isReadOnly && (
+        <Alert variant="warning" className="mt-4">
+          <AlertDescription>
+            {t("common.only_owners_managers_and_manage_access_members_can_perform_this_action")}
+          </AlertDescription>
+        </Alert>
+      )}
+    </>
+  );
+};
--- a/apps/web/modules/projects/settings/general/page.tsx
+++ b/apps/web/modules/projects/settings/general/page.tsx
@@ -8,6 +8,7 @@ import { IdBadge } from "@/modules/ui/components/id-badge";
 import { PageContentWrapper } from "@/modules/ui/components/page-content-wrapper";
 import { PageHeader } from "@/modules/ui/components/page-header";
 import packageJson from "@/package.json";
+import { CustomScriptsForm } from "./components/custom-scripts-form";
 import { DeleteProject } from "./components/delete-project";
 import { EditProjectNameForm } from "./components/edit-project-name-form";
 import { EditWaitingTimeForm } from "./components/edit-waiting-time-form";
@@ -39,6 +40,13 @@ export const GeneralSettingsPage = async (props: { params: Promise<{ environment
        description={t("environments.workspace.general.recontact_waiting_time_settings_description")}>
        <EditWaitingTimeForm project={project} isReadOnly={isReadOnly} />
      </SettingsCard>
+      {!IS_FORMBRICKS_CLOUD && (
+        <SettingsCard
+          title={t("environments.workspace.general.custom_scripts")}
+          description={t("environments.workspace.general.custom_scripts_card_description")}>
+          <CustomScriptsForm project={project} isReadOnly={!isOwnerOrManager} />
+        </SettingsCard>
+      )}
      <SettingsCard
        title={t("environments.workspace.general.delete_workspace")}
        description={t("environments.workspace.general.delete_workspace_settings_description")}>
--- a/apps/web/modules/projects/settings/lib/project.ts
+++ b/apps/web/modules/projects/settings/lib/project.ts
@@ -28,6 +28,7 @@ const selectProject = {
  environments: true,
  styling: true,
  logo: true,
+  customHeadScripts: true,
 };

 export const updateProject = async (
--- a/apps/web/modules/setup/organization/[organizationId]/invite/components/invite-members.tsx
+++ b/apps/web/modules/setup/organization/[organizationId]/invite/components/invite-members.tsx
@@ -112,7 +112,7 @@ export const InviteMembers = ({ IS_SMTP_CONFIGURED, organizationId }: InviteMemb
                        <div className="relative">
                          <Input
                            {...field}
-                            placeholder={`Full Name (optional)`}
+                            placeholder={t("common.full_name")}
                            className="w-80"
                            isInvalid={Boolean(error?.message)}
                          />
--- a/apps/web/modules/survey/editor/components/cta-element-form.tsx
+++ b/apps/web/modules/survey/editor/components/cta-element-form.tsx
@@ -111,7 +111,7 @@ export const CTAElementForm = ({
          description={t("environments.surveys.edit.button_external_description")}
          childBorder
          customContainerClass="p-0 mt-4">
-          <div className="flex flex-1 flex-col gap-2 px-4 pb-4 pt-1">
+          <div className="flex flex-1 flex-col gap-2 px-4 pt-1 pb-4">
            <ElementFormInput
              id="ctaButtonLabel"
              value={element.ctaButtonLabel}
@@ -133,6 +133,7 @@ export const CTAElementForm = ({
              <Input
                id="buttonUrl"
                name="buttonUrl"
+                className="mt-1 bg-white"
                value={element.buttonUrl}
                placeholder="https://website.com"
                onChange={(e) => updateElement(elementIdx, { buttonUrl: e.target.value })}
--- a/apps/web/modules/survey/editor/lib/survey.ts
+++ b/apps/web/modules/survey/editor/lib/survey.ts
@@ -271,6 +271,7 @@ export const updateSurvey = async (updatedSurvey: TSurvey): Promise<TSurvey> =>
      ...prismaSurvey, // Properties from prismaSurvey
      displayPercentage: Number(prismaSurvey.displayPercentage) || null,
      segment: surveySegment,
+      customHeadScriptsMode: prismaSurvey.customHeadScriptsMode,
    };

    return modifiedSurvey;
--- a/apps/web/modules/survey/lib/survey.ts
+++ b/apps/web/modules/survey/lib/survey.ts
@@ -40,6 +40,8 @@ export const selectSurvey = {
  isBackButtonHidden: true,
  metadata: true,
  slug: true,
+  customHeadScripts: true,
+  customHeadScriptsMode: true,
  languages: {
    select: {
      default: true,
--- a/apps/web/modules/survey/lib/utils.ts
+++ b/apps/web/modules/survey/lib/utils.ts
@@ -20,6 +20,7 @@ export const transformPrismaSurvey = <T extends TSurvey | TJsEnvironmentStateSur
    ...surveyPrisma,
    displayPercentage: Number(surveyPrisma.displayPercentage) || null,
    segment,
+    customHeadScriptsMode: surveyPrisma.customHeadScriptsMode,
  } as T;

  return transformedSurvey;
--- a/apps/web/modules/survey/link/components/custom-scripts-injector.tsx
+++ b/apps/web/modules/survey/link/components/custom-scripts-injector.tsx
@@ -0,0 +1,82 @@
+"use client";
+
+import { useEffect, useRef } from "react";
+import { TSurvey } from "@formbricks/types/surveys/types";
+
+interface CustomScriptsInjectorProps {
+  projectScripts?: string | null;
+  surveyScripts?: string | null;
+  scriptsMode?: TSurvey["customHeadScriptsMode"];
+}
+
+/**
+ * Injects custom HTML scripts into the document head for link surveys.
+ * Supports merging project and survey scripts or replacing project scripts with survey scripts.
+ *
+ * @param projectScripts - Scripts configured at the workspace/project level
+ * @param surveyScripts - Scripts configured at the survey level
+ * @param scriptsMode - "add" merges both, "replace" uses only survey scripts
+ */
+export const CustomScriptsInjector = ({
+  projectScripts,
+  surveyScripts,
+  scriptsMode,
+}: CustomScriptsInjectorProps) => {
+  const injectedRef = useRef(false);
+
+  useEffect(() => {
+    // Prevent double injection in React strict mode
+    if (injectedRef.current) return;
+
+    // Determine which scripts to inject based on mode
+    let scriptsToInject: string;
+
+    if (scriptsMode === "replace" && surveyScripts) {
+      // Replace mode: only use survey scripts
+      scriptsToInject = surveyScripts;
+    } else {
+      // Add mode (default): merge project and survey scripts
+      scriptsToInject = [projectScripts, surveyScripts].filter(Boolean).join("\n");
+    }
+
+    if (!scriptsToInject.trim()) return;
+
+    try {
+      // Create a temporary container to parse the HTML
+      const container = document.createElement("div");
+      container.innerHTML = scriptsToInject;
+
+      // Process and inject script elements
+      const scripts = container.querySelectorAll("script");
+      scripts.forEach((script) => {
+        const newScript = document.createElement("script");
+
+        // Copy all attributes (src, async, defer, type, etc.)
+        Array.from(script.attributes).forEach((attr) => {
+          newScript.setAttribute(attr.name, attr.value);
+        });
+
+        // Copy inline script content
+        if (script.textContent) {
+          newScript.textContent = script.textContent;
+        }
+
+        document.head.appendChild(newScript);
+      });
+
+      // Process and inject non-script elements (noscript, meta, link, style, etc.)
+      const nonScripts = container.querySelectorAll(":not(script)");
+      nonScripts.forEach((el) => {
+        const clonedEl = el.cloneNode(true) as Element;
+        document.head.appendChild(clonedEl);
+      });
+
+      injectedRef.current = true;
+    } catch (error) {
+      // Log error but don't break the survey - self-hosted admins can check console
+      console.warn("[Formbricks] Error injecting custom scripts:", error);
+    }
+  }, [projectScripts, surveyScripts, scriptsMode]);
+
+  return null;
+};
--- a/apps/web/modules/survey/link/components/pin-screen.tsx
+++ b/apps/web/modules/survey/link/components/pin-screen.tsx
@@ -13,7 +13,7 @@ import { OTPInput } from "@/modules/ui/components/otp-input";

 interface PinScreenProps {
  surveyId: string;
-  project: Pick<Project, "styling" | "logo" | "linkSurveyBranding">;
+  project: Pick<Project, "styling" | "logo" | "linkSurveyBranding" | "customHeadScripts">;
  singleUseId?: string;
  singleUseResponse?: Pick<Response, "id" | "finished">;
  publicDomain: string;
--- a/apps/web/modules/survey/link/components/survey-client-wrapper.tsx
+++ b/apps/web/modules/survey/link/components/survey-client-wrapper.tsx
@@ -7,13 +7,14 @@ import { TProjectStyling } from "@formbricks/types/project";
 import { TResponseData } from "@formbricks/types/responses";
 import { TSurvey, TSurveyStyling } from "@formbricks/types/surveys/types";
 import { getElementsFromBlocks } from "@/modules/survey/lib/client-utils";
+import { CustomScriptsInjector } from "@/modules/survey/link/components/custom-scripts-injector";
 import { LinkSurveyWrapper } from "@/modules/survey/link/components/link-survey-wrapper";
 import { getPrefillValue } from "@/modules/survey/link/lib/prefill";
 import { SurveyInline } from "@/modules/ui/components/survey";

 interface SurveyClientWrapperProps {
  survey: TSurvey;
-  project: Pick<Project, "styling" | "logo" | "linkSurveyBranding">;
+  project: Pick<Project, "styling" | "logo" | "linkSurveyBranding" | "customHeadScripts">;
  styling: TProjectStyling | TSurveyStyling;
  publicDomain: string;
  responseCount?: number;
@@ -117,52 +118,62 @@ export const SurveyClientWrapper = ({
  };

  return (
-    <LinkSurveyWrapper
-      project={project}
-      surveyId={survey.id}
-      isWelcomeCardEnabled={survey.welcomeCard.enabled}
-      isPreview={isPreview}
-      surveyType={survey.type}
-      determineStyling={() => styling}
-      handleResetSurvey={handleResetSurvey}
-      isEmbed={isEmbed}
-      publicDomain={publicDomain}
-      IS_FORMBRICKS_CLOUD={IS_FORMBRICKS_CLOUD}
-      IMPRINT_URL={IMPRINT_URL}
-      PRIVACY_URL={PRIVACY_URL}
-      isBrandingEnabled={project.linkSurveyBranding}>
-      <SurveyInline
-        appUrl={publicDomain}
-        environmentId={survey.environmentId}
-        isPreviewMode={isPreview}
-        survey={survey}
-        styling={styling}
-        languageCode={languageCode}
-        isBrandingEnabled={project.linkSurveyBranding}
-        shouldResetQuestionId={false}
-        autoFocus={autoFocus}
-        prefillResponseData={prefillValue}
-        skipPrefilled={skipPrefilled}
-        responseCount={responseCount}
-        getSetBlockId={(f: (value: string) => void) => {
-          setBlockId = f;
-        }}
-        getSetResponseData={(f: (value: TResponseData) => void) => {
-          setResponseData = f;
-        }}
-        startAtQuestionId={startAt && isStartAtValid ? startAt : undefined}
-        fullSizeCards={isEmbed}
-        hiddenFieldsRecord={{
-          ...hiddenFieldsRecord,
-          ...getVerifiedEmail,
-        }}
-        singleUseId={singleUseId}
-        singleUseResponseId={singleUseResponseId}
-        getSetIsResponseSendingFinished={(_f: (value: boolean) => void) => {}}
-        contactId={contactId}
-        recaptchaSiteKey={recaptchaSiteKey}
-        isSpamProtectionEnabled={isSpamProtectionEnabled}
-      />
-    </LinkSurveyWrapper>
+    <>
+      {/* Inject custom scripts for tracking/analytics (self-hosted only) */}
+      {!IS_FORMBRICKS_CLOUD && !isPreview && (
+        <CustomScriptsInjector
+          projectScripts={project.customHeadScripts}
+          surveyScripts={survey.customHeadScripts}
+          scriptsMode={survey.customHeadScriptsMode}
+        />
+      )}
+      <LinkSurveyWrapper
+        project={project}
+        surveyId={survey.id}
+        isWelcomeCardEnabled={survey.welcomeCard.enabled}
+        isPreview={isPreview}
+        surveyType={survey.type}
+        determineStyling={() => styling}
+        handleResetSurvey={handleResetSurvey}
+        isEmbed={isEmbed}
+        publicDomain={publicDomain}
+        IS_FORMBRICKS_CLOUD={IS_FORMBRICKS_CLOUD}
+        IMPRINT_URL={IMPRINT_URL}
+        PRIVACY_URL={PRIVACY_URL}
+        isBrandingEnabled={project.linkSurveyBranding}>
+        <SurveyInline
+          appUrl={publicDomain}
+          environmentId={survey.environmentId}
+          isPreviewMode={isPreview}
+          survey={survey}
+          styling={styling}
+          languageCode={languageCode}
+          isBrandingEnabled={project.linkSurveyBranding}
+          shouldResetQuestionId={false}
+          autoFocus={autoFocus}
+          prefillResponseData={prefillValue}
+          skipPrefilled={skipPrefilled}
+          responseCount={responseCount}
+          getSetBlockId={(f: (value: string) => void) => {
+            setBlockId = f;
+          }}
+          getSetResponseData={(f: (value: TResponseData) => void) => {
+            setResponseData = f;
+          }}
+          startAtQuestionId={startAt && isStartAtValid ? startAt : undefined}
+          fullSizeCards={isEmbed}
+          hiddenFieldsRecord={{
+            ...hiddenFieldsRecord,
+            ...getVerifiedEmail,
+          }}
+          singleUseId={singleUseId}
+          singleUseResponseId={singleUseResponseId}
+          getSetIsResponseSendingFinished={(_f: (value: boolean) => void) => {}}
+          contactId={contactId}
+          recaptchaSiteKey={recaptchaSiteKey}
+          isSpamProtectionEnabled={isSpamProtectionEnabled}
+        />
+      </LinkSurveyWrapper>
+    </>
  );
 };
--- a/apps/web/modules/survey/link/lib/data.ts
+++ b/apps/web/modules/survey/link/lib/data.ts
@@ -60,6 +60,10 @@ export const getSurveyWithMetadata = reactCache(async (surveyId: string) => {
        recaptcha: true,
        metadata: true,

+        // Custom scripts (self-hosted only)
+        customHeadScripts: true,
+        customHeadScriptsMode: true,
+
        // Related data
        languages: {
          select: {
--- a/apps/web/modules/survey/link/lib/environment.test.ts
+++ b/apps/web/modules/survey/link/lib/environment.test.ts
@@ -85,6 +85,7 @@ describe("getEnvironmentContextForLinkSurvey", () => {
            styling: true,
            logo: true,
            linkSurveyBranding: true,
+            customHeadScripts: true,
            organizationId: true,
            organization: {
              select: {
--- a/apps/web/modules/survey/link/lib/environment.ts
+++ b/apps/web/modules/survey/link/lib/environment.ts
@@ -16,7 +16,10 @@ import { validateInputs } from "@/lib/utils/validate";
 * deduplication within the same render cycle.
 */

-type TProjectForLinkSurvey = Pick<Project, "id" | "name" | "styling" | "logo" | "linkSurveyBranding">;
+type TProjectForLinkSurvey = Pick<
+  Project,
+  "id" | "name" | "styling" | "logo" | "linkSurveyBranding" | "customHeadScripts"
+>;

 export interface TEnvironmentContextForLinkSurvey {
  project: TProjectForLinkSurvey;
@@ -61,6 +64,7 @@ export const getEnvironmentContextForLinkSurvey = reactCache(
              styling: true,
              logo: true,
              linkSurveyBranding: true,
+              customHeadScripts: true,
              organizationId: true,
              organization: {
                select: {
@@ -91,6 +95,7 @@ export const getEnvironmentContextForLinkSurvey = reactCache(
          styling: environment.project.styling,
          logo: environment.project.logo,
          linkSurveyBranding: environment.project.linkSurveyBranding,
+          customHeadScripts: environment.project.customHeadScripts,
        },
        organizationId: environment.project.organizationId,
        organizationBilling: environment.project.organization.billing,
--- a/apps/web/modules/survey/link/lib/project.test.ts
+++ b/apps/web/modules/survey/link/lib/project.test.ts
@@ -61,6 +61,7 @@ describe("getProjectByEnvironmentId", () => {
        },
      },
      select: {
+        customHeadScripts: true,
        linkSurveyBranding: true,
        logo: true,
        styling: true,
--- a/apps/web/modules/survey/link/lib/project.ts
+++ b/apps/web/modules/survey/link/lib/project.ts
@@ -10,7 +10,10 @@ import { validateInputs } from "@/lib/utils/validate";
 export const getProjectByEnvironmentId = reactCache(
  async (
    environmentId: string
-  ): Promise<Pick<Project, "styling" | "logo" | "linkSurveyBranding" | "name"> | null> => {
+  ): Promise<Pick<
+    Project,
+    "styling" | "logo" | "linkSurveyBranding" | "name" | "customHeadScripts"
+  > | null> => {
    validateInputs([environmentId, ZId]);

    let projectPrisma;
@@ -29,6 +32,7 @@ export const getProjectByEnvironmentId = reactCache(
          logo: true,
          linkSurveyBranding: true,
          name: true,
+          customHeadScripts: true,
        },
      });

--- a/apps/web/package.json
+++ b/apps/web/package.json
@@ -16,7 +16,7 @@
    "generate-api-specs": "./scripts/openapi/generate.sh",
    "merge-client-endpoints": "tsx ./scripts/openapi/merge-client-endpoints.ts",
    "generate-and-merge-api-specs": "pnpm run generate-api-specs && pnpm run merge-client-endpoints",
-    "i18n:generate": "npx lingo.dev@latest i18n"
+    "i18n:generate": "npx lingo.dev@latest run && npx lingo.dev@latest lockfile --force"
  },
  "dependencies": {
    "@aws-sdk/client-s3": "3.879.0",
--- a/docs/docs.json
+++ b/docs/docs.json
@@ -101,7 +101,8 @@
                      "xm-and-surveys/surveys/link-surveys/start-at-question",
                      "xm-and-surveys/surveys/link-surveys/verify-email-before-survey",
                      "xm-and-surveys/surveys/link-surveys/market-research-panel",
-                      "xm-and-surveys/surveys/link-surveys/pin-protected-surveys"
+                      "xm-and-surveys/surveys/link-surveys/pin-protected-surveys",
+                      "xm-and-surveys/surveys/link-surveys/custom-head-scripts"
                    ]
                  }
                ]
--- a/docs/images/xm-and-surveys/surveys/link-surveys/custom-head-scripts/share-survey-modal-setting.webp
+++ b/docs/images/xm-and-surveys/surveys/link-surveys/custom-head-scripts/share-survey-modal-setting.webp
--- a/docs/images/xm-and-surveys/surveys/link-surveys/custom-head-scripts/workspace-setting.webp
+++ b/docs/images/xm-and-surveys/surveys/link-surveys/custom-head-scripts/workspace-setting.webp
--- a/docs/xm-and-surveys/surveys/link-surveys/custom-head-scripts.mdx
+++ b/docs/xm-and-surveys/surveys/link-surveys/custom-head-scripts.mdx
@@ -0,0 +1,193 @@
+---
+title: "Custom Head Scripts"
+description: "Add tracking pixels, analytics, or custom code to your link surveys for self-hosted instances."
+icon: "code"
+---
+
+Custom Head Scripts allow you to inject custom HTML code into the `<head>` section of your **Link Surveys**. This is useful for adding tracking pixels, analytics scripts, chatbots, or any other third-party code.
+
+<Note>
+  Custom Head Scripts is only available for **Link Surveys on self-hosted instances**. This feature is not available for Website & App Surveys or on Formbricks Cloud.
+</Note>
+
+## When to Use Custom Head Scripts
+
+Use Custom Head Scripts when you need to:
+
+- Add analytics tools (Google Analytics, Plausible, Mixpanel, etc.)
+- Integrate tracking pixels (Facebook Pixel, LinkedIn Insight Tag, etc.)
+- Include custom JavaScript for advanced survey behavior
+- Add third-party widgets or chatbots
+- Inject custom meta tags or stylesheets
+
+## Configuration Guide
+
+### Workspace-Level Scripts
+
+These scripts apply to **all link surveys** in your workspace.
+
+<Frame>
+  <img src="/images/xm-and-surveys/surveys/link-surveys/custom-head-scripts/workspace-setting.webp" alt="Custom Scripts in Workspace Settings" />
+</Frame>
+
+<Steps>
+  <Step title="Navigate to Workspace Settings">
+    Go to your Workspace Settings from the main navigation menu.
+  </Step>
+
+  <Step title="Locate Custom Scripts Section">
+    Scroll down to the **Custom Scripts** card in the General settings.
+  </Step>
+
+  <Step title="Add Your Scripts">
+    Paste your HTML code into the text area. You can include:
+    
+    - `<script>` tags (inline or with `src` attribute)
+    - `<meta>` tags
+    - `<link>` tags for stylesheets
+    - `<style>` tags
+    - `<noscript>` tags
+    
+    **Example:**
+    
+    ```html
+    <!-- Google Analytics -->
+    <script async src="https://www.googletagmanager.com/gtag/js?id=GA_MEASUREMENT_ID"></script>
+    <script>
+      window.dataLayer = window.dataLayer || [];
+      function gtag(){dataLayer.push(arguments);}
+      gtag('js', new Date());
+      gtag('config', 'GA_MEASUREMENT_ID');
+    </script>
+    ```
+  </Step>
+
+  <Step title="Save Your Changes">
+    Click the **Save** button to apply your custom scripts to all link surveys.
+  </Step>
+</Steps>
+
+### Survey-Level Scripts
+
+Override or extend workspace scripts for **specific surveys**.
+
+<Frame>
+  <img src="/images/xm-and-surveys/surveys/link-surveys/custom-head-scripts/share-survey-modal-setting.webp" alt="Custom HTML tab in Share Survey Modal" />  
+</Frame>
+
+<Steps>
+  <Step title="Open Share Survey Modal">
+    Navigate to your survey and click the **Share** button to open the share modal.
+  </Step>
+
+  <Step title="Go to Custom HTML Tab">
+    In the share modal, click on the **Custom HTML** tab under the "Share Settings" section.
+  </Step>
+
+  <Step title="Choose Script Mode">
+    Select how you want survey scripts to interact with workspace scripts:
+    
+    - **Add to Workspace Scripts** - Survey scripts will be added **after** workspace scripts (both run)
+    - **Replace Workspace Scripts** - Survey scripts will **replace** workspace scripts entirely (only survey scripts run)
+  </Step>
+
+  <Step title="Add Survey-Specific Scripts">
+    Paste your HTML code into the "Survey Scripts" text area.
+    
+    **Example** (Facebook Pixel for a specific campaign):
+    
+    ```html
+    <!-- Facebook Pixel for Campaign X -->
+    <script>
+      fbq('track', 'ViewContent', {
+        content_name: 'Customer Satisfaction Survey',
+        campaign: 'Q1-2024'
+      });
+    </script>
+    ```
+  </Step>
+
+  <Step title="Save Changes">
+    Click **Save** to apply the survey-specific scripts.
+  </Step>
+</Steps>
+
+
+## To keep in mind
+
+<Warning>
+  Custom scripts execute in the context of your survey pages. Only add scripts from trusted sources. Malicious scripts could compromise your survey data or user privacy.
+</Warning>
+
+- **Scripts Don't Load in Preview Mode** — Custom Head Scripts are not loaded in preview mode (editor preview or `?preview=true`). This prevents analytics tracking and pixel triggers during testing. To test your scripts, publish your survey and view it through the actual link survey URL without the preview parameter.
+
+- **Link Surveys Only** — Custom Head Scripts only work with link surveys. They are not available for app/website surveys, as those are embedded in your application and should use your application's existing script management.
+
+- **Self-Hosted Only** — This feature is only available on self-hosted instances. Formbricks Cloud does not support Custom Head Scripts for security and performance reasons.
+
+- **Permissions** — Only Owners, Managers, and members with Manage access can configure Custom Head Scripts.
+
+## Common Use Cases
+
+### Global Analytics (Workspace Level)
+
+Set up Google Analytics for all surveys in your workspace:
+
+```html
+<script async src="https://www.googletagmanager.com/gtag/js?id=GA_MEASUREMENT_ID"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag(){dataLayer.push(arguments);}
+  gtag('js', new Date());
+  gtag('config', 'GA_MEASUREMENT_ID');
+</script>
+```
+
+### Campaign-Specific Tracking (Survey Level with Add Mode)
+
+Add Facebook Pixel tracking for a specific marketing campaign:
+
+**Workspace Scripts:** Google Analytics (as above)
+
+**Survey Scripts:**
+```html
+<script>
+  !function(f,b,e,v,n,t,s)
+  {if(f.fbq)return;n=f.fbq=function(){n.callMethod?
+  n.callMethod.apply(n,arguments):n.queue.push(arguments)};
+  if(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0';
+  n.queue=[];t=b.createElement(e);t.async=!0;
+  t.src=v;s=b.getElementsByTagName(e)[0];
+  s.parentNode.insertBefore(t,s)}(window, document,'script',
+  'https://connect.facebook.net/en_US/fbevents.js');
+  fbq('init', 'YOUR_PIXEL_ID');
+  fbq('track', 'PageView');
+</script>
+```
+
+**Result:** Both Google Analytics and Facebook Pixel run on this survey.
+
+
+### Custom Fonts (Workspace Level)
+
+Load custom fonts for all your surveys:
+
+```html
+<link rel="preconnect" href="https://fonts.googleapis.com">
+<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
+<style>
+  body {
+    font-family: 'Inter', sans-serif;
+  }
+</style>
+```
+
+## Troubleshooting
+
+If your scripts aren't loading, check:
+
+1. **Is it a self-hosted instance?** Custom scripts only work on self-hosted Formbricks.
+2. **Are you in preview mode?** Scripts don't load in preview—test with the actual survey link.
+3. **Check the browser console** for JavaScript errors that might prevent script execution.
+4. **Verify your HTML syntax** is correct (properly closed tags, valid attributes).
--- a/packages/database/migration/20260107060838_add_custom_head_scripts_to_surveys_and_project/migration.sql
+++ b/packages/database/migration/20260107060838_add_custom_head_scripts_to_surveys_and_project/migration.sql
@@ -0,0 +1,9 @@
+-- CreateEnum
+CREATE TYPE "public"."SurveyScriptMode" AS ENUM ('add', 'replace');
+
+-- AlterTable
+ALTER TABLE "public"."Project" ADD COLUMN     "customHeadScripts" TEXT;
+
+-- AlterTable
+ALTER TABLE "public"."Survey" ADD COLUMN     "customHeadScripts" TEXT,
+ADD COLUMN     "customHeadScriptsMode" "public"."SurveyScriptMode" DEFAULT 'add';
--- a/packages/database/schema.prisma
+++ b/packages/database/schema.prisma
@@ -312,6 +312,11 @@ enum displayOptions {
  respondMultiple
 }

+enum SurveyScriptMode {
+  add
+  replace
+}
+
 /// Represents a complete survey configuration including questions, styling, and display rules.
 /// Core model for the survey functionality in Formbricks.
 ///
@@ -324,6 +329,8 @@ enum displayOptions {
 /// @property displayOption - Rules for how often the survey can be shown
 /// @property triggers - Actions that can trigger this survey
 /// @property attributeFilters - Rules for targeting specific contacts
+/// @property customHeadScripts - Survey-specific custom HTML scripts (self-hosted only)
+/// @property customHeadScriptsMode - "add" (merge with project) or "replace" (override project)
 model Survey {
  id                  String                  @id @default(cuid())
  createdAt           DateTime                @default(now()) @map(name: "created_at")
@@ -390,6 +397,9 @@ model Survey {

  slug String? @unique

+  customHeadScripts     String?
+  customHeadScriptsMode SurveyScriptMode? @default(add)
+
  @@index([environmentId, updatedAt])
  @@index([segmentId])
 }
@@ -620,6 +630,7 @@ model Project {
  /// [Logo]
  logo                Json?
  projectTeams        ProjectTeam[]
+  customHeadScripts   String? // Custom HTML scripts for link surveys (self-hosted only)

  @@unique([organizationId, name])
  @@index([organizationId])
--- a/packages/surveys/package.json
+++ b/packages/surveys/package.json
@@ -35,7 +35,7 @@
    "clean": "rimraf .turbo node_modules dist",
    "test": "vitest run",
    "test:coverage": "vitest run --coverage",
-    "i18n:generate": "npx lingo.dev@latest i18n"
+    "i18n:generate": "npx lingo.dev@latest run && npx lingo.dev@latest lockfile --force"
  },
  "dependencies": {
    "@calcom/embed-snippet": "1.3.3",
--- a/packages/types/project.ts
+++ b/packages/types/project.ts
@@ -69,6 +69,7 @@ export const ZProject = z.object({
  environments: z.array(ZEnvironment),
  languages: z.array(ZLanguage),
  logo: ZLogo.nullish(),
+  customHeadScripts: z.string().nullish(),
 });

 export type TProject = z.infer<typeof ZProject>;
@@ -88,6 +89,7 @@ export const ZProjectUpdateInput = z.object({
  styling: ZProjectStyling.optional(),
  logo: ZLogo.optional(),
  teamIds: z.array(z.string()).optional(),
+  customHeadScripts: z.string().nullish(),
 });

 export type TProjectUpdateInput = z.infer<typeof ZProjectUpdateInput>;
--- a/packages/types/surveys/types.ts
+++ b/packages/types/surveys/types.ts
@@ -900,6 +900,8 @@ export const ZSurvey = z
    languages: z.array(ZSurveyLanguage),
    metadata: ZSurveyMetadata,
    slug: ZSurveySlug.nullable(),
+    customHeadScripts: z.string().nullish(),
+    customHeadScriptsMode: z.enum(["add", "replace"]).nullish(),
  })
  .superRefine((survey, ctx) => {
    const { questions, blocks, languages, welcomeCard, endings, isBackButtonHidden } = survey;
--- a/turbo.json
+++ b/turbo.json
@@ -163,6 +163,7 @@
        "EMAIL_VERIFICATION_DISABLED",
        "ENCRYPTION_KEY",
        "ENTERPRISE_LICENSE_KEY",
+        "ENVIRONMENT",
        "GITHUB_ID",
        "GITHUB_SECRET",
        "GOOGLE_CLIENT_ID",