CookieConsent

CookieConsent is a cookie-consent banner plugin written in plain JavaScript for adding consent notices and a cookie settings modal to websites. It is cross-browser and aimed at GDPR-compliant consent flows.

You add it to a page as a script and configure the consent and settings modals to match the site. A playground and StackBlitz examples are available, and it ships as an npm package. It handles front-end consent collection without a backend or account system.

CookieConsent (v3) is distributed under the MIT License. Because it is a client-side widget you embed and serve yourself, it runs entirely on your own site.