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CookieMate

Cookie Editor & Inspector — EditThisCookie Alternative

Manifest V3-native cookie viewer and editor. View, edit, add, delete, and export every cookie on the current site. Drop-in EditThisCookie JSON import. 100% local — no telemetry, no servers, no third-party scripts.

Privacy-first

Features

View all cookies for the current site — searchable, sortable list

Inline edit name, value, domain, path, expiration, Secure, HttpOnly, SameSite

Bulk select and delete with single-click undo

Drop-in EditThisCookie JSON import — your existing backups work

Export sessions as EditThisCookie-compatible JSON

Optional cookie-count badge on the toolbar icon, MV3-native, MIT licensed