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
23,946
4
1,673
3
338
2
203
1
770
Review by SlogleBG
by SlogleBG, 5 years ago
It's great,blocks all ads and also if you turn it off for a specific site it stays off for it the next time you go on this site!