To use these add-ons, you'll need to download Firefox.

Log in
Add-on icon

Reviews for Simple Tab Groups

Simple Tab Groups by Drive4ik

4 Stars out of 5
5
1,060
4
199
3
97
2
86
1
241
Review by Firefox user 13743459
by Firefox user 13743459, 7 years ago
All of my saved groups are gone after a crash of Firefox.
Pinned tabs are missing when restored from backup.

Developer response

posted 7 years ago
Please, update Firefox to latest version v61 and after that update addon to STG v3.0 (not experimental). In this version I implement hide tabs api.