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
1,135
4
217
3
106
2
97
1
271
Review by Firefox user 14851351
by Firefox user 14851351, 7 years ago
Awesome Add-On, I cannot live without it. However, it seems that with latest Firefox update it got disabled (Add-On needs to be signed) any ETA for it ?