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
23,945
4
1,673
3
338
2
203
1
770
Review by Firefox user 13875890
by Firefox user 13875890, 5 years ago
Absolute best ad blocker ever. The "block element" tool is invaluable, allowing you to block any number of specific elements you choose from the website. Primo.