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 Block Site Extension

Block Site Extension by MarkAlexI

4.4 Stars out of 5
5
9
4
0
3
0
2
1
1
1
Response by MarkAlexI

Developer response

posted 20 days ago
Thank you! Glad to hear you found it useful. I’m planning some improvements, so it will get even better!