Cookie Consent Generator

Build a self-contained cookie consent banner: configurable cookie categories, banner text, position/style, and colors, with a live sandboxed preview and a copy/download-ready HTML+CSS+JS snippet that persists consent in localStorage and exposes it via window.getCookieConsent() and a cookieconsentchanged event.

This generates a consent UI and a storage/gating mechanism only — it is not legal advice.It does not by itself make your site GDPR/CCPA/ePrivacy compliant. You are responsible for actually gating your tracking/analytics/marketing scripts behind window.getCookieConsent() (or the cookieconsentchanged event) and for reviewing the rules that apply to your site.
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Paste the generated snippet before </body> on every page that needs it. Gate any tracking/analytics/marketing script behind window.getCookieConsent().yourCategoryKey (or listen for the cookieconsentchanged event on document) — the banner itself only records the visitor's choice in localStorage and does not load or block anything on its own. Use the preview's "Manage Cookie Preferences" button to test re-opening the banner, and "Reset consent (dev)" to clear the stored choice and see the first-visit state again.

Cookie Consent Generator

Build a self-contained cookie consent banner: configurable cookie categories, banner text, position/style, and colors, with a live sandboxed preview and a copy/download-ready HTML+CSS+JS snippet that persists consent in localStorage and exposes it via window.getCookieConsent() and a cookieconsentchanged event.

Common uses

  • Generate a GDPR-style cookie consent banner
  • Build a cookie banner with Necessary/Analytics/Marketing categories
  • Create a bottom-corner cookie consent card

Frequently asked questions

Can I use Cookie Consent Generator to generate a GDPR-style cookie consent banner?

Yes. Cookie Consent Generator can generate a GDPR-style cookie consent banner, directly in your browser.

Can I use Cookie Consent Generator to build a cookie banner with Necessary/Analytics/Marketing categories?

Yes. Cookie Consent Generator can build a cookie banner with Necessary/Analytics/Marketing categories, directly in your browser.

Can I use Cookie Consent Generator to create a bottom-corner cookie consent card?

Yes. Cookie Consent Generator can create a bottom-corner cookie consent card, directly in your browser.

Is my data uploaded to a server?

No. This tool runs entirely in your browser — your input is processed locally on your device and is never uploaded or stored on a server.