CookieJar - Cookie Editor & Manager
Extension Actions
- Live on Store
View, edit, create, delete, export and import cookies with ease. A fast, privacy-first cookie editor built on Manifest V3.
CookieJar gives you full control over browser cookies through a clean, intuitive interface. Whether you're debugging web applications, testing authentication flows, or managing your online privacy, CookieJar makes cookie management effortless.
Features:
- View all cookies for the current tab and filter by domain
- Create, edit, and delete individual cookies with a simple interface
- Export and import in JSON and Netscape (cookies.txt) formats
- Search and filter cookies instantly by name, domain, or value
- Smart categorization — automatically labels cookies as Login, Tracking, Analytics, or Functional
- Bulk delete by category with one click
- Privacy score for every site you visit
- Dark and light theme support
- Built natively on Manifest V3 for modern performance and security
Who is CookieJar for?
- Web developers debugging sessions and authentication
- QA engineers testing across different cookie states
- Privacy-conscious users managing tracking data
- Security researchers auditing website behavior
Your data stays on your device. CookieJar never collects or transmits your browsing data.