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

Log in
Add-on icon

Reviews for Tab Counter

Tab Counter by Perry Naseck

4.5 Stars out of 5
5
65
4
15
3
1
2
2
1
5
Response by Perry Naseck

Developer response

posted 7 years ago
Thank you! Your help in sorting out the performance issues is greatly appreciated.