The only issue I have is that sometimes it doesn't save them all. Let's say I saved 200 tabs, on the right panel it shows "name (200 tabs)", but on the left only 170 are shown.
So now I do like 3 saves each time just in case. It'd be cool if you could add an option to mix saves and ignore repeated urls.

Credo che questa, sia, attualmente, la migliore estensione per le sessioni. La piu' completa e, sopratutto, funzionante in tutte le sue opzioni. Complimenti allo sviluppatore!

I think this is currently the best extension for session management. The most complete and, above all, working in all its functions. Congratulations to the developer!

Decent session manager. More lightweight than the other ones and better performance.

Thank you for telling us about the way that favicons are generated and allowing us to decide whether to enable it. This can be a privacy issue for some.

It is a wonderful session manager.
Using bookmarks is ingenious.
It makes backup and export of sessions not needed, since it is included in the backup of the bookmarks.
Thank you very much :)
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Edit to reply on 2019-xx-xx:
Thanks for replying and I really believe that you are in good faith.
I still don't like that permission but of course you cannot make everybody happy.
Thank you for your work :)

Edit 2021-04-04
I am happy to see that the "Download files ..." permission is now optional.

It would be cool to add an option to have no favicons at all, instead of default Firefox icons on every tab. It made Tab Session Manager really clean and saved some space in tab titles.

Thank you for a reliable app and for letting us know about the provacy issue. we are all human and make mistakes and you have corrected the problem with the option now for us to choose whether to opt in or not so much appreciated.


But one question please,

I am going to configure time settings so can you kindly tell me the difference between autosave and timeline please? Also I do not know which option automatically is more reliable if firefox crashes for restoring my tabs.

Regards

I've found this extension much easier and more functional than others that attempt to save sessions. Your issue with the favicons privacy thing was unintentional, and your communication to users of the issue and the fix is appreciated. I can't remember if I've donated before, but I'm about to, and encourage everyone else who finds this extension useful to do likewise!