Really love this plugin, love how it auto moves tabs belonging to a container to a group you want.

Maybe I'm missing it but is there any way to auto move tabs not in a container to a certain group?

Шикарное приложение, позволяет структурировать большое количество открытых вкладок, что мегаполезно и удобно.

Finally! I have tried about six different add-ons. The disappointment was especially when Firefox reintroduced Tab Containers, and it was nothing like the old genius that was Tab Groups... But this... _THIS_ is even better than what the old was... Intuitive, slick, multiple extra functions such as Backup or icon customization, integration with Tab Containers and much more... Thank you very much, Mr(s). Drive4ik!

One Update: please allow the location of the the backups folder to be moved. I download to my desktop, and suddenly had a mysterious folder appear and didn't understand why. Still a fantastic program.
I've so badly missed Tab Groups, and this app is nearly a direct replacement. It functions well, is easy to manage. I love it. My one suggestion would be, remember what tab was last used in each group, so that when in "Manage Groups" it returns to that tab, rather than the first open tab in that group.

Thank you!!!!

It does the work properly. It's fast, clean, beautiful. Exactly what I need. Thank you so much.

Great Add-on. Thank you very much.

It's so much more that i was searching for, a lot of thanks!

A nice addon to replace original Tab Groups.
But there are two majors problems :
1. At startup, Simple Tab Groups always reopen 2 or 3 tabs that where closed in previous session
2. It's no more possible to switch groups of tab after a few minutes of usage. There is an error "Invalid tab ID". Only possible way is to restart firefox or reload STG addon.
Note : I have near 300 tabs opened in 11 groups (75 in groups with most tabs), if this help

Update 13.02.2019
It look like version 3.3.7 fixed problems described above.
I have no more closed tabs auto re-opening and since update I don't have Invalid Tab ID error.
Or maybe it's Firefox 65 ? Anyway, 5 stars now !

it just works.
it help managing multiple tabs and doing it pretty neat

Thanks for great addon.
I have question,
is there any way to change backup folder?

thanks for the fix ! it's good again

First of all: A BIG THANK YOU! This is looking very good! FF after 56 was a big regression!
Tab groups should be part(optionally or not) of every FF, like tabs are. I mean if you have files, you have to have folders/directories!
In order to be 100% helpful, tabs, have to have 4 important things:
1. Free arrange and rename the tab groups;
2. Saving the session at will and automatically(every hour or so) before FF crashes or is closed normally;
3. Possibility to move tabs from one group to another.
4. A "tab group bar" above the tab bar, with a button to hide/show the "tab group bar".
I guess you have already covered most of this and I hope you will do your best for the others!
Cheers !

EDIT : take a look at this: https://postimg.cc/SJhgfGdn
for clarification about paragraph 4. See that green T to the right of the tab bar....that is the button with which left click show/hide the "tab group bar".

Panorama is back... and better! Hooray

Cool