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
22,948
4
1,625
3
319
2
188
1
730
Review by Akash Hudali
by Akash Hudali, a year ago
this the best ad-blocker I have ever seen in firefox and thanks for helping with the adds 🙏