Cookie Leader - HTTP Cookie Editor

View and edit cookies for the active website in Chrome: add, update, delete, search, clear, and restore cookies locally.

Cookie Leader - HTTP Cookie Editor is a local cookie editor for Chrome developers. View and edit cookies for the active website without leaving the current tab. The popup displays only cookies that match the exact URL of the active tab. Select a cookie to inspect or edit its name, value, domain, path, expiry, SameSite setting, Secure and HttpOnly flags, session state, host-only scope, cookie-store ID, and partition key. Features: - View cookies matching the active website - Create and edit host-only or domain cookies - Support for session, persistent, Secure, HttpOnly, SameSite, and partitioned cookies - Delete one cookie or clear all cookies matching the active page - Multi-level undo while the popup remains open - Search and automatic refresh - No analytics, tracking, remote code, or developer-side storage Use it to debug sessions, inspect cookie scope, test SameSite behavior, and work with secure or partitioned cookies. Cookie data never leaves the local Chrome profile. Cookie Leader - HTTP Cookie Editor does not collect, log, transmit, sell, share, or remotely process cookie values, browsing activity, or website content.