CrumbCleaner

Auto-delete cookies when you close a tab. Whitelist trusted sites. Simple, fast, private.

CrumbCleaner automatically removes cookies the moment you close a tab — keeping you private without any effort. 🍪 HOW IT WORKS Close a tab → cookies from that site are deleted within seconds. Sites you whitelist stay logged in. That's it. 🛡️ BUILT FOR MANIFEST V3 Built from the ground up for Chrome's latest extension platform. No legacy code, no compatibility issues, no risk of being disabled. ✅ FEATURES • Auto-delete cookies on tab close • Whitelist sites you want to stay logged into (5 on free, unlimited on Pro) • One-click "Clean All" button for instant cleanup • Smart suggestions — detects sites you clean often and offers to whitelist them • Configurable delay — prevents accidental deletion if you quickly reopen a tab • Desktop notifications when cookies are cleaned • Deletion stats — track how many cookies you've removed • Warm cookie-jar themed UI ⭐ PRO FEATURES ($2.99 lifetime) • Unlimited whitelist • Timed cleanup mode — auto-clean every X minutes • On Startup mode — clean leftover cookies when browser opens • Greylist — keep cookies temporarily for semi-trusted sites • Export/import settings 🔒 PRIVACY FIRST • Zero data collection — nothing leaves your browser • No analytics, no tracking, no ads • All processing happens locally on your device • License keys validated offline — no server calls 💡 PERFECT FOR • Privacy-conscious users who don't want to manually clear cookies • People tired of being tracked across the web • Anyone who wants to stay logged into a few sites but private everywhere else 📬 SUPPORT tsukidev.contacts@proton.me