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
23,052
4
1,629
3
323
2
192
1
737
Review by Firefox user 16341826
by Firefox user 16341826, 4 years ago
the websites detect this add-on and warn me to disable the add-on... fortunately, i can keep reading the content.. i am really annoyed because the ads cover almost all screen part, thank for adblocker ultimate