Cookie Editor

A bold, modern cookie editor. Create, edit, and delete cookies instantly — without leaving your tab.

Cookie Editor gives you clear, precise control over a website's cookies and stored data. Inspect a session, make a targeted change, or reset a site while troubleshooting—all from a focused interface that stays close to your work. Open the popup for a quick check, keep the editor beside a website in the side panel, or work from Chrome DevTools. COOKIE MANAGEMENT, SIMPLIFIED • View a website's cookies and find the one you need with search by name. • Create cookies and edit names, values, domain, path, expiration, SameSite, Secure, HttpOnly, and session settings. • Delete individual cookies or the displayed website's cookies. IMPORT, EXPORT, AND RESET • Paste cookie data to import it, or copy an export to your clipboard in JSON, Header String, or Netscape format. • Clear supported cookies, cache, and website storage, then refresh affected tabs for a fresh testing session. • Export or delete browser-wide cookies from Options after granting the required website access. YOUR WORKSPACE, YOUR WAY Choose light, dark, or system appearance. Show advanced fields when you need them and set your preferred export format. LOCAL BY DESIGN Cookie contents and tab information are processed in your browser and are not sent to the developer or an external server. No analytics or telemetry. You choose which websites the extension can access. Editing cookies or resetting site data may sign you out or change website behavior. Available actions depend on browser support and the permissions you grant. Privacy policy: https://www.corleone.info/cookie-editor/privacy.html