To use Android extensions, you'll need Firefox for Android. To explore Firefox for desktop add-ons, please visit our desktop site.

Log in
Add-on icon

Reviews for Tree Style Tab

Tree Style Tab by Piro (piro_or)

4.5 Stars out of 5
5
1,692
4
276
3
106
2
62
1
99
Review by Firefox user 13812211
by Firefox user 13812211, 7 years ago
I wanted to like the Opera group tabs extension is now absolutely useless!