2,159 reviews
  • This has been one of the most useful extensions that I have used since I first switched to Firefox about 10 years ago. I have been a loyal user for all of that time. However, I am really disappointed with the integration of the new theme APIs in this extension. Most of the themes I would like to use have strong colours, which when also applied to TSTs sidebar completely ruin my browsing experience! I will be forever grateful if there was a way to deactivate this.
  • Can you
    1) create an option to FULLY disable tree structure?
    2) Add folders?
    I just want to have vertical tabs, no any trees.
  • It is the best and the main reason I use firefox, but I have a problem, with new Themes for firefox, Tree background color changes based on which Theme I choose, is there any way I can keep original color or modify this color myself? with some Themes, color of tabs and their background becomes completely black or white !! so I can not even see tab's caption, thanks!
  • Great idea, but too buggy.
    1. "Behavior for new tab actions" doesn't do anything.
    2. Whenever I open a link in a new tab, the new tab becomes a child. I can't set it to be a sibling.
    3. For some unknown reason sometimes I can't select a tab. When I click a tab, a neighbouring tab is automatically selected. Need to restart the browser to fix it.
    Win 10/Firefox 65.0.1/TST 2.7.22
  • This is an awesome extension, on which I rely heavily in my daily workflows. But please, please make the tree structures saveable and shareable across firefox (desktop) sessions! Ideally, I would be very happy if TST could be made "compatible" with Session sync. It could be such a breakthrough for the daily workflows of many TST and Session sync users! (I have added the same comment to the Session sync developers too. I hope that there can be an "easy" solution to add tree info to the bookmarks used by Session sync, from which the whole tree can be built back easily by TST when a session is restored...) Thanks a lot!
  • Best extension hands down.
  • works well, and, is simiarly to the screenshots. If you like side tabs, this is a great add on.
  • This is an excellent, free tool. It's super handy for keeping my tabs organized. It has the occasional glitch, but I seem to be able to clear them by pressing F1 twice (to close the Tree Style Tab pane and reopen it).