Tampermonkey by Jan Biniok

4.7 Stars out of 5

4,573

287

249

5,237 reviews

Rated 5 out of 5
by uesugioku, 6 years ago
Rated 5 out of 5
by Alex Nevi, 6 years ago
Rated 5 out of 5
by oellchen, 6 years ago
Best User Script Extension. Far better than Greasemonkey i used few years b4
Rated 5 out of 5
by Firefox user 16121374, 6 years ago
Rated 5 out of 5
by Mariano Ruiz, 6 years ago
Rated 5 out of 5
by Firefox user 16117800, 6 years ago
Rated 5 out of 5
by Firefox user 14995485, 6 years ago
Rated 5 out of 5
by Firefox user 16115078, 6 years ago
Rated 5 out of 5
by Firefox user 16114724, 6 years ago
Rated 5 out of 5
by Dmitry, 6 years ago
Rated 5 out of 5
by Kroriana, 6 years ago
Rated 5 out of 5
by markblue007, 6 years ago
Rated 5 out of 5
by qsddvngmhjknm nb, 6 years ago
Rated 5 out of 5
by guille313, 6 years ago
Rated 5 out of 5
by Firefox user 15053088, 6 years ago
必备扩展
Rated 5 out of 5
by yanwen, 6 years ago
can not work in firefox develop edition 79.0b1 (64 bit) macos 10.14.6
Rated 5 out of 5
by Firefox user 16104571, 6 years ago
Rated 5 out of 5
by Firefox user 16103256, 6 years ago
Rated 5 out of 5
by Firefox user 16101190, 6 years ago
henhao
Rated 5 out of 5
by Firefox user 16101042, 6 years ago
Rated 5 out of 5
by Firefox user 14430475, 6 years ago
It is very good.
Rated 5 out of 5
by chilly恰恰, 6 years ago
Rated 5 out of 5
by RussWill, 6 years ago
I don't know ANY JavaScript, and this is working great!
Rated 5 out of 5
by Firefox user 16091255, 6 years ago
Rated 5 out of 5
by Firefox user 12193918, 6 years ago
Scripts fail to load on several sites unless security.csp.enable is turned off. This makes the browser less secure.
Edit: fixed by developer
Developer response
posted 6 years ago
Should be fixed at 4.11.6117 😅

Developer response