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
23,165
4
1,631
3
324
2
198
1
742
Review by Ali
by Ali, 7 years ago
Making Youtube really slow all of the sudden, now im using adblocker origin,and everything is fine