To use these add-ons, you'll need to
download Firefox
.
Dismiss this notice
Firefox Browser Add-ons
Extensions
Themes
More…
for Firefox
Dictionaries & Language Packs
Other Browser Sites
Add-ons for Android
Log in
Search
Search
128,301 themes found in Other
Filter results
Sort by
Relevance
Recently Updated
Most Users
Top Rated
Trending
Theme Color
Black
Gray
White
Red
Yellow
Green
Cyan
Blue
Magenta
✖
Badging
Any
Recommended
By Firefox
All Reviewed
Search results
Tifa Lockhart Leaves
There are no ratings yet
ms.gainsborough
1 user
rayquaza_blueman
There are no ratings yet
Blueman900
1 user
Dreamcatcher 1
There are no ratings yet
Firefox user 12648605
1 user
dangaronpa 2
Rated 4 out of 5
Goku
1 user
水墨江南
Rated 5 out of 5
g650609
1 user
DiscordTheme
There are no ratings yet
Lena
1 user
Bakemonogatari Hitagi Senjogahara
There are no ratings yet
Shinjiikari
1 user
Sharingan Purple Sasuke Level6
There are no ratings yet
Djerun
1 user
(Dark) Yelan Theme - Genshin Impact
There are no ratings yet
copperate
1 user
Anna Tatu in White Room
There are no ratings yet
Alberich Potter
1 user
Homestuck Heart Aspect
Rated 4 out of 5
Firefox user 13891426
1 user
Just Black and White
There are no ratings yet
matt2mid
1 user
OutRun Mega Drive
There are no ratings yet
Maitre_SEGA
1 user
Katana Samurai II
There are no ratings yet
raydelfin
1 user
Gypsy Caravan and the Magic of Sunset
There are no ratings yet
jipsi
1 user
Gryphons
Rated 5 out of 5
grifoninc
1 user
USMC MOTTO
There are no ratings yet
sandworm
1 user
Ganymeade
There are no ratings yet
Ganymeade
1 user
LOL - Twitch
There are no ratings yet
Durntrist
1 user
red black background
There are no ratings yet
ali🎨
1 user
Sword Art Online abec
There are no ratings yet
SAObestAnime
1 user
karl jacobs theme !
Rated 5 out of 5
teruh4shii_
1 user
nAGITO BETTER
There are no ratings yet
salemhearthgrove
1 user
Pastel Marble Pink
There are no ratings yet
Rosevibes_x
1 user
Ubuntu-Green-Mate
There are no ratings yet
K.MAHAD.H
1 user
