Cookie Cleaner (Cookie Eraser) от Andy Portmen

"Cookie Cleaner" offers a user-friendly solution for clearing your browser's stored cookies within a specific timeframe. You can set a personalized period for the cleanup by accessing the options page. Additionally, you can select the specific area or zone where you want the data to be wiped.

For a more thorough cleaning experience, I recommend trying out my "eCleaner" extension, available at:
https://addons.mozilla.org/en-US/firefox/addon/ecleaner-forget-button/

You can erase cookies from three distinct zones:
1. Regular websites,
2. Protected websites,
3. Extension zone

To clarify the definitions of these zones:
- Extensions zone includes extensions and packaged applications that a user has installed.
- Protected websites zone covers websites installed as hosted applications.

For any bug reports, kindly visit:
https://github.com/andy-portmen/ecleaner

There are two operation modes available:
1. In the first mode, the cleaning interface opens with each action click. You can set the cleaning period, or use presets before proceeding.
2. The second mode operates in a headless without a visible interface. The action button turns red during the operation.

Customization is possible by defining a keyboard shortcut for the extension, allowing you to use the headless mode for silent and distraction-free cookie cleaning.