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 Tampermonkey

Tampermonkey by Jan Biniok

4.7 Stars out of 5
5
4,469
4
280
3
85
2
42
1
241
Review by Firefox user 17926026
by Firefox user 17926026, a year ago
Stops working randomly but works again after disabling/reenabling.