v1.0.0 — Initial Release
Cookie Manager v1.0.0 — Initial Release
A powerful, privacy-first Chrome extension for managing browser cookies. Built with Manifest V3.
Features
Cookie Management
- View all cookies for the current site with search and filtering
- Edit cookies inline — modify name, value, domain, path, expiration, flags
- Create new cookies from scratch with full attribute control
- Delete individual cookies or clear all cookies for a domain
- Domain protection — lock important domains to prevent accidental changes
- Read-only mode — browse cookies safely without risk of modification
Export & Import
- Export as JSON — structured format for programmatic use
- Export as Netscape — compatible with curl, wget, and other tools
- One-click clipboard copy with simultaneous file download
- Context menu export — right-click any page to export its cookies
Cookie Profiles
- Save cookie sets as named profiles for quick environment switching
- Restore profiles with a single click — perfect for dev/staging/production
- Unlimited profiles with no restrictions
- Color-coded cards for visual organization
Auto-Delete Rules
- Schedule cookie cleanup per domain (hourly, every 6 hours, daily)
- Pattern matching — delete all cookies or target specific names
- Toggle rules on/off without deleting them
- Unlimited rules with no restrictions
Cookie Health Dashboard
- Security score with letter grades (A+ through F)
- Category breakdown — Secure, HttpOnly, SameSite analysis
- Tracker detection — identifies known tracking cookies
- Actionable recommendations for improving cookie security
- One-click tracker cleanup
JWT Decoder
- Automatic detection of JWT tokens in cookie values
- Decode header and payload with formatted JSON output
- Expiration status — see if tokens are expired at a glance
- Copy decoded sections to clipboard
Developer Experience
- Keyboard shortcuts —
/to search,Ctrl+Nto create,Ctrl+Eto export - Context menu integration — clear or export cookies from any page
- Debug bundle export (
Ctrl+Shift+D) for troubleshooting - Tab persistence — remembers your last active tab
Privacy & Security
- Zero network requests — all data stays in
chrome.storage.local - No analytics or telemetry sent anywhere
- No third-party scripts or external dependencies
- Input sanitization on all operations
- Content Security Policy enforced
- Open source — fully auditable code
Internationalization
- English, Spanish, French, German, Japanese, Portuguese (Brazilian)
Install
Install from the Chrome Web Store or load unpacked in Developer Mode.