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

Log in
Add-on icon

Reviews for LeechBlock NG

LeechBlock NG by James Anderson

4.8 Stars out of 5
5
1,483
4
91
3
31
2
11
1
36
Review by Firefox user 15054902
by Firefox user 15054902, 6 years ago
Really really good for productivity. It makes it so easy to stop habitually checking a website.