600% Sound Volume by Aliaksandr

4.5 Stars out of 5

1,479

203

110

1,899 reviews

Rated 4 out of 5
by Firefox user 16850124, 6 hours ago
Rated 5 out of 5
by 天灭中共退党团队保平安, 10 hours ago
Rated 5 out of 5
by Setiver, 2 days ago
It's so simple, yet so good. Thanks to you for making this!
Rated 2 out of 5
by Firefox user 14935735, 4 days ago
... ok.. it "adjusts" sound.. yet not anything like the hundreds of percentage increases indicated... more like tenths-of-percent
... and on some tabs it has absolutely no effect at all
Rated 4 out of 5
by Firefox user 17834909, 4 days ago
This add-on is amazing and does its job, But it's annoying to readjust the volume each time the page refreshes.
Rated 3 out of 5
by bean, 5 days ago
I'd like it more if it stay per website or if i didn't have to adjust it every time i load a new page.
Rated 3 out of 5
by Firefox user 17833449, 6 days ago
Rated 5 out of 5
by dani21dani, 7 days ago
Rated 5 out of 5
by kusokdovna, 7 days ago
Rated 5 out of 5
by henri, 7 days ago
Rated 4 out of 5
by Firefox user 15750941, 7 days ago
Rated 5 out of 5
by Robert, 8 days ago
Rated 5 out of 5
by Firefox user 17830807, 8 days ago
Rated 5 out of 5
by Firefox user 14795011, 9 days ago
Rated 5 out of 5
by Kostyan, 11 days ago
Rated 4 out of 5
by Diarra, 12 days ago
j'aime bien
Rated 5 out of 5
by youssef, 13 days ago
Rated 5 out of 5
by mrharis, 13 days ago
simple and amazing
Rated 5 out of 5
by Amir, 13 days ago
Rated 5 out of 5
by Firefox user 13399770, 14 days ago
Rated 5 out of 5
by Fideljok, 14 days ago
Rated 5 out of 5
by LORD, 14 days ago
Rated 5 out of 5
by Ka1, 15 days ago
Rated 5 out of 5
by Alex, 16 days ago
Rated 5 out of 5
by Firefox user 17816905, 16 days ago
its a nice extension. It boosted my laptop speaker volume. Many Thanks