641 reviews
  • From now Firefox works only with signed add-ons.
    Please sign your add-on.

    PS temporary solution from Firefox docs
    about:config xpinstall.signatures.required = false
  • It worked really well until the fateful day where all my sessions went missing, and I can't even use it anymore. I can't export my sessions either.
  • Works great but does NOT Support Multi-Account Container. Every time session is restored, you'll have to reopen the tabs in the desired Container which is really annoying. Otherwise, it's a great must-have add-on.
  • It is a great add-on. But if you also use containers and you will restore a session all tabs are moved to the default container. I had 15 containers and aprox. 350 tabs. It takes hours to move each tab back to the container (I did not found a add-on for "mass-moving" tabs to containers). If you do not use containers: It is the right add-on for tab session. For containers + sessions search for 'session boss'.
  • Found out about Session Boss, a similar but far more sophisticated session saving add-on, and never looked back. Sorry sienori. Perhaps you two could join forces and make one that is the absolute best? Session Boss could use some more config options that this Session Manager offers.
  • The best currently for Quantum.
  • Thank You So Much Dear "Sienori" , For This Brilliant addon , Excellent addon
  • excellent, the best session manager at the moment. if i may, i'd like to point out a little problem regarding favicons and (i think) "auto tab discard" extension: when TSM saves a session with some "discarded tabs" by that extension, the modified favicon disappear when reopening the session.
  • Works great but the only issue I have is when i restore a session sometimes it will also restore my bookmarks and open them up in tabs so a session that was like 5 tabs when I restored it suddenly has over 100 tabs.
  • This is a must-have, life-saving add-on! Ever since TabMix Plus stopped working, I was looking for an add-on that would ensure that my tabs are restored when Firefox has a bad crash and can't restore itself.
    But this add-on does so much more. It allows you to store your session manually or automatically. So whenever you notice that you are missing a tab (web page) from a few weeks ago, chances are good that you can find a backup.
  • Phenomenal!! Essential for my productivity. Cannot recommend highly enough
  • Does Tab Session Manager supports Simple Tab Groups? What should I do if FF suddenly crashes? Will Tab Session Manager restore all my tabs AND GROUPS?
  • >>>PLEASE ADD ABILITY TO "LOCK" SAVED SESSIONS! The delete button is not forgiving, (no undo/undelete...and the "restore" option only lasts a few seconds!)....so please add option to LOCK, located next to the OPEN and DELETE options. thanks...great app. *********please update as soon as you can! THANKS AGAIN! :)

  • this is a great little add-on. so many times, while drunk i have closed windows to come in the next morning to wonder where they went. Thanks