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 Checkmarks

Checkmarks by Paul Neulinger

4.8 Stars out of 5
5
215
4
19
3
6
2
1
1
6
Review by Firefox user 14519564
by Firefox user 14519564, 7 years ago