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 AdBlocker Ultimate

AdBlocker Ultimate by AdAvoid

4.8 Stars out of 5
5
22,951
4
1,625
3
319
2
188
1
730
Review by Firefox user 16698967
by Firefox user 16698967, a year ago
I don't know reason why, Youtube seems to expel Firefox. Firefox + adblock cannot playback ANY contents in youtube now, but Chrome + adblock can. It's a shame of youtube.