Cookie Sentinel от fazorboy

Modern, open-source browser extension that provides a beautiful, unified UI to inspect, edit, delete, and analyze cookies, localStorage, sessionStorage, IndexedDB, and Cache Storage for any website. Features search, export/import, session diffing, and cookie consent classification (tracking vs essential). Details view with DevTools Panel support.

Features it provides are:
- Unified View for Cookies, localStorage, sessionStorage, IndexedDB, and Cache Storage — all in one panel
- Search & Filter for Search across ALL storage types by key, value, or domain
- CRUD Operations for Create, read, update, delete any storage entry
- Cookie Classification for Auto-classify cookies as Essential / Functional / Analytics / Tracking
- Privacy Score for Per-site privacy score (0–100) based on cookie/tracker analysis
- Snapshot Diff for Take snapshots before & after actions, see exactly what changed
- Export / Import For Export all storage as JSON for debugging or sharing
- Quick Popup for Glanceable summary with one-click export and clear-all
- DevTools Panel for Full-featured inspector integrated into Chrome/Firefox DevTools