Tampermonkey by Jan Biniok

4.7 Stars out of 5

4,568 reviews

Rated 5 out of 5
by Firefox user 13035229, 9 days ago
Rated 5 out of 5
by Firefox user 18699594, 10 days ago
Rated 5 out of 5
by Antonio Johns, 14 days ago
Rated 5 out of 5
by Yuri, 16 days ago
Rated 5 out of 5
by Saphir, 17 days ago
Rated 5 out of 5
by zitrax, 17 days ago
good thing tbh
Rated 5 out of 5
by Lulu5239, 17 days ago
On mobile, the code editor is annoyingly slow.
Rated 5 out of 5
by Marlon Ruiz, 19 days ago
Rated 5 out of 5
by Firefox user 17786625, 20 days ago
Amazing.
Rated 5 out of 5
by SergioDT, a month ago
Essential. I can't imagine the internet without this extension.
Rated 5 out of 5
by biki, a month ago
Rated 5 out of 5
by Fabax, a month ago
Userscript manager of choice since greasemonkey (sadly) doesn't cut it anymore with newer scripts.
Rated 5 out of 5
by Firefox user 19602270, a month ago
Rated 5 out of 5
by Firefox user 17775866, a month ago
Rated 5 out of 5
by Firefox user 14835773, a month ago
Rated 5 out of 5
by ace, a month ago
Rated 5 out of 5
by Firefox user 18303502, a month ago
Rated 5 out of 5
by dRAZY99, a month ago
Rated 5 out of 5
by Th4t, 2 months ago
Rated 5 out of 5
by Lazy Cat, 2 months ago
Rated 5 out of 5
by zzz_132, 2 months ago
Rated 5 out of 5
by jeriko, 2 months ago
Rated 5 out of 5
by Firefox user 19560385, 2 months ago
Rated 5 out of 5
by weyylh, 2 months ago
Rated 5 out of 5
by Seän "frostbyte" Shepherd, 2 months ago