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
22,700
4
1,611
3
314
2
180
1
720
Review by Cynthia
by Cynthia, 2 months ago
AdBlocker Ultimate is working great with Firefox Browser. I have no complaints.