Thank you so much for the thoughtful review and for taking the time to share this suggestion.

I'm happy to let you know that a new version has just will be released soon on firefox (need to wait firefox review) but chrome already published !!

It now includes exactly this functionality. You can now close all tabs from a specific category without affecting your other pinned or unpinned tabs.

I really appreciate your feedback—it helped highlight a real workflow need and played a part in shaping this update. Thanks again for the support and the 5-star review!

For new feature request please go to https://github.com/alexandre-leng/Tabs-Pin-Manager-Extension/issues

Have a nice day
Alexander