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
128,325 themes found in Other
Filter results
Sort by
Relevance
Recently Updated
Most Users
Top Rated
Trending
Theme Colour
Black
Grey
White
Red
Yellow
Green
Cyan
Blue
Magenta
✖
Badging
Any
Recommended
By Firefox
All Reviewed
Search results
Fairy Tail 101 - Ice
There are no ratings yet
steadtrel
4 users
flames at night
There are no ratings yet
michel lavoie
4 users
Rouge The Bat
Rated 5 out of 5
DarkSZ
4 users
Tokyonight
There are no ratings yet
the_wild_penguin
4 users
(Dark) Eula Theme - Genshin Impact
There are no ratings yet
copperate
4 users
Pastel Marble Lilac
Rated 5 out of 5
Rosevibes_x
4 users
sao 1
Rated 5 out of 5
Firefox user 11288304
4 users
ごちうさ
Rated 5 out of 5
Kahu Reiji
4 users
Vapor QT
There are no ratings yet
shibedrill
4 users
Devil May Cry Vergil and Dante
There are no ratings yet
_Necronomicat_
4 users
Gran Turismo 5 Persona 1
There are no ratings yet
crossx5
4 users
Moomins
There are no ratings yet
cystemic
4 users
Trans Am
Rated 5 out of 5
gizmo1963
4 users
Occult pentagram
Rated 5 out of 5
Jack37
4 users
Pusheen On The Blue Phone Sky
There are no ratings yet
tabbykitty
4 users
Touhou_Konpaku Youmu
Rated 4 out of 5
Iwanttobeacheesecake
4 users
System Id Xenogears
There are no ratings yet
grimnight
4 users
原神迪卢克主题（卡片款）
Rated 5 out of 5
copyerder
4 users
Akali Crime City Nightmare
There are no ratings yet
Koelho
4 users
cirno's theme
Rated 4 out of 5
Mr.Z4P4LL0
4 users
Bioshock Big Daddy and Little Sister
Rated 5 out of 5
Metastasize
4 users
frida kahlo
There are no ratings yet
zemily
4 users
Kamen Rider OOO
Rated 5 out of 5
poraemon
4 users
Cake Pastel🍰
Rated 5 out of 5
Pixi
4 users
Carp Streamers
Rated 4.6 out of 5
Nafets_BR
4 users
