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 LeechBlock NG

LeechBlock NG by James Anderson

4.8 Stars out of 5
5
1,487
4
91
3
31
2
11
1
36
Review by Firefox user 13545297
by Firefox user 13545297, 7 years ago
Fantastic extension. Keeps it simple and helps me focus on work.