CookieJar — Cookie Backup & Restore

About

Cookie is gone and most cookie tools only handle one site at a time. CookieJar does the thing they don't: back up and restore ALL your cookies at once.

★ WHAT IT DOES
• Export every cookie in your browser — or just the current site's — to a clean JSON file
• Import cookies back from a JSON file to restore them
• Perfect for: backing up logged-in sessions, switching between accounts, or moving a session to another Chrome profile or computer

★ 100% LOCAL
Export and import happen entirely in your browser using Chrome's own APIs. No account, no server, no analytics, no tracking — the JSON file is the only thing it ever produces, and it never leaves your device unless you move it.

★ IMPORTANT — HANDLE THE FILE LIKE A PASSWORD
A full export contains your login/session tokens. Anyone with the file could sign in as you on those sites. Keep it private, store it somewhere safe (ideally encrypted), and never share it.

★ HOW TO USE
1. Click the icon → choose "All cookies" or "This site only" → "Export to JSON". Save the file.
2. To restore: click the icon → "Import from JSON…" → pick the file. Done.

Lightweight, no-account, does one job well.