To use these add-ons, you'll need to download Firefox.

Log in
Add-on icon

Reviews for UltraBlock - Privacy & Adblock

UltraBlock - Privacy & Adblock by UltraBlock

4.8 Stars out of 5
5
4
4
1
3
0
2
0
1
0
Review by Vendis nový
by Vendis nový, 3 years ago
5 reviews
  • by Firefox user 17155439, 2 years ago
    It works pretty well on some sites and not really on others. For example I see few ads on YouTube but am bombarded with them on 9anime.
    But Adblocker Ultimate does block the ads and pop up windows over there.
  • by adrienmart, 2 years ago
    Great and Working
  • by carl, 2 years ago
  • by Huỳnh Minh Trung, 3 years ago