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

Log in
Icono del complemento

Revisiones de Tab Counter

Tab Counter por Perry Naseck

4,5 estrellas de 5
5
70
4
16
3
1
2
2
1
5
Revisado por Shajirr
by Shajirr, hace 4 años
Didn't work for me, the counter itself doesn't appear at all. Tested on 2 separate FF instances with different profiles, doesn't work on both.