Crumb – Simple Cookie Manager

See, edit, lock, back up and clean cookies. Free forever. No ads, no accounts, nothing leaves your device.

Crumb is a simple, beautiful cookie manager. It's free forever. No ads, no accounts, no tracking, and no paid upgrades. Open Crumb to see the cookies for the site you're on. You can also switch to see every site at once. Tap a cookie to change it. That's it. WHAT YOU CAN DO • See cookies for this site or all sites, grouped and sorted by count • Search as you type, by name, value or site. Use a.com|b.com for several sites, or /regex/ • Edit every field: name, value, domain, path, expiry, Secure, HttpOnly, SameSite and host-only • Add, delete one, delete a selection, or delete all • Undo any delete for 10 seconds • Lock a cookie to keep it. Locked cookies stay when you delete all, and Crumb puts them back if something else removes them. • Block list: Crumb removes chosen cookies as soon as a site sets them • Saved sets: save a site's cookies and switch between accounts in one tap, with an optional password • Export to JSON, Netscape cookies.txt (for curl, wget and yt-dlp) or a Cookie header • Password-protect an export with AES-256 encryption • Import from a file, drag and drop, or paste. It reads common JSON formats and cookies.txt, and tells you what was skipped and why. • Handles thousands of cookies without slowing down • Supports partitioned cookies • Light and dark mode, with the clean Inter font • Keyboard friendly: Alt+Shift+K opens Crumb, / searches, N adds, Esc goes back, Ctrl/⌘+S saves PRIVATE BY DESIGN Everything stays on your device. Crumb has no servers and no analytics, and it is technically blocked from making network requests. Your cookies are never sent anywhere. WHY CRUMB ASKS FOR PERMISSIONS • Cookies: to show, edit and delete cookies • Access to all sites: Chrome requires this before a cookie tool can read and change a site's cookies. Crumb never reads or changes web pages. • Storage: to remember your locks, saved sets, block list and theme, on this device only