Cookie Manager Pro

Cookie editor for developers. Edit, create, delete, protect cookies. Export JSON, Netscape, HAR, cURL. Dark mode.

The cookie editor that developers actually want. Cookie Manager Pro gives you full control over HTTP cookies with a clean, modern UI — more export formats, cookie protection, and developer UX than any other cookie editor. Whether you're debugging auth flows, testing session handling, or exporting cookies for API testing, Cookie Manager Pro is for you. 🍪 COOKIE MANAGEMENT - View all cookies for the current domain or across every domain you visit - Edit cookie values, expiration dates, and flags (HttpOnly, Secure, SameSite) - Create new cookies for testing authentication and session workflows - Delete cookies individually or in bulk with confirmation dialogs - Search and filter cookies by name, value, or domain in real time - Domain filter dropdown to scope to a single site 🔒 COOKIE PROTECTION - Lock cookies to prevent accidental deletion or modification - Unlock with one click when you need to edit - Protected cookies show a lock icon and have delete disabled - Never accidentally wipe a session cookie again 📤 EXPORT IN 5 FORMATS - JSON — standard format, import and export - Netscape — compatible with curl, wget, and CLI tools - HAR — compatible with Postman and API testing tools - cURL — ready-to-paste shell commands with cookies baked in - Header String — Cookie: header format for fetch() and XMLHttpRequest - Copy to clipboard or download as timestamped files 📥 IMPORT WITH AUTO-DETECT - Import from JSON, Netscape, and HAR formats - Auto-detect format — just paste your data, we figure out the format - Error reporting shows which cookies imported and which failed 💾 COOKIE PROFILES - Save the current set of cookies as a named profile - Restore profiles instantly to switch between test states - Delete profiles you no longer need - Perfect for QA: save "admin session", "guest session", "logged out" states 🖥️ THREE ACCESS POINTS - Popup — click the extension icon for quick access to the current domain's cookies - Sidepanel — open the full editor that stays visible while you browse - DevTools panel — access cookies right inside Chrome DevTools (F12), next to Console and Network ♿ ACCESSIBILITY & KEYBOARD - Full keyboard navigation — tab through cookies, Enter to select, Escape to close modals - ARIA labels on all interactive elements - Focus trapping in modals - Dark mode optimized for readability WHY COOKIE MANAGER PRO? - More export formats than any competitor — 5 formats including cURL and Header String - Cookie protection — lock important cookies so they can't be accidentally deleted - Three access points — popup, sidepanel, and DevTools panel - Built for Manifest V3 — fast, secure, and future-proof - Privacy-first — all data stored locally. No analytics, no tracking, no cloud storage, no account required PRIVACY Your data stays local. Cookie Manager Pro makes zero network requests. Your cookies never leave your browser. See our full privacy policy for details. WORKS GREAT FOR - Web developers debugging authentication and session cookies - QA engineers testing cookie behavior across environments - API developers exporting cookies for curl and Postman