Kukiji - Cookie Export/Import by Adi Glibanović
Export and import browser cookies. All cookies or filtered by domain. JSON format compatible with most cookie editors.
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About this extension
Kukiji is a simple, fast cookie manager for your browser. It lets you save the cookies stored in your browser to a JSON file and load them back later, either for all sites at once or only for a specific domain you choose.
What you can do with Kukiji:
- Export all of your cookies, or just the ones for a single domain, to a JSON file you can keep as a backup.
- Import cookies from a JSON file or by pasting JSON directly into the popup.
- Copy the cookie JSON to your clipboard with one click.
- Delete every cookie that matches the domain you typed.
- Optionally include subdomains in any of the actions above.
- Automatically pre-fill the domain of the tab you are currently viewing.
- Use the pretty-print toggle to make the saved JSON easy to read.
Privacy first:
Everything happens locally inside your browser. Kukiji does not connect to any server, does not contain any analytics, does not include tracking, and does not share or sell any data. There is no account, no sign-up, and no telemetry. The only thing the extension remembers between sessions is the last domain you typed in the filter, and that is stored only on your computer.
A note on safety:
The JSON files Kukiji exports may contain login session tokens. Treat them like passwords: keep them in a safe place and do not share them publicly.
Available in English and Bosnian. The interface is automatically shown in your browser language when supported.
Publisher: Redberet - Adi Glibanovic
Website: https://rberet.com
Support: rberet@rberet.com
What you can do with Kukiji:
- Export all of your cookies, or just the ones for a single domain, to a JSON file you can keep as a backup.
- Import cookies from a JSON file or by pasting JSON directly into the popup.
- Copy the cookie JSON to your clipboard with one click.
- Delete every cookie that matches the domain you typed.
- Optionally include subdomains in any of the actions above.
- Automatically pre-fill the domain of the tab you are currently viewing.
- Use the pretty-print toggle to make the saved JSON easy to read.
Privacy first:
Everything happens locally inside your browser. Kukiji does not connect to any server, does not contain any analytics, does not include tracking, and does not share or sell any data. There is no account, no sign-up, and no telemetry. The only thing the extension remembers between sessions is the last domain you typed in the filter, and that is stored only on your computer.
A note on safety:
The JSON files Kukiji exports may contain login session tokens. Treat them like passwords: keep them in a safe place and do not share them publicly.
Available in English and Bosnian. The interface is automatically shown in your browser language when supported.
Publisher: Redberet - Adi Glibanovic
Website: https://rberet.com
Support: rberet@rberet.com
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Permissions and data
Required permissions:
- Download files and read and modify the browser’s download history
- Access browser tabs
Optional permissions:
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.0
- Size
- 102.85 KB
- Last updated
- 13 days ago (Apr 30, 2026)
- Related Categories
- License
- MIT License
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection
How to report an issue:
- GitHub: https://github.com/rberet/kukiji/issues
- Email: rberet@rberet.com
When reporting a bug please include:
- Your browser and version (e.g. Firefox 144 on Windows 11).
- The website domain you were filtering, or "all cookies".
- A short description of what you expected vs. what happened.
- If possible, a sanitized JSON export with secrets removed.
Roadmap:
- Optional Netscape/cookies.txt format support.
- Per-cookie selection in the popup.
- Drag-and-drop JSON import.
Source code: https://github.com/rberet/kukiji
License: MIT