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
128,340 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
Солнечные коты sun cats
Rated 5 out of 5
Helen Medvedeva
2 users
Mac OS Sierra Blur High Light
Rated 3.5 out of 5
Juan Carlos
2 users
Clean dark black theme
There are no ratings yet
ItsMeClocky
Mizi - Alien stage
Rated 2 out of 5
Mims
2 users
AdventureTimeblue
Rated 5 out of 5
masu0922
2 users
Eddsworld
Rated 5 out of 5
Katrynella11
2 users
Hatsune Miku Chibi Leek
Rated 4 out of 5
ilovekyokyo
2 users
Aston Martin One-77
There are no ratings yet
jyodesigns
2 users
D.va- Overwatch1
Rated 5 out of 5
Evika
2 users
BAN
There are no ratings yet
Meli95
2 users
University of the Philippines - Maroon
There are no ratings yet
upittcbatch5
2 users
Furry FoxTail
Rated 4.8 out of 5
Neiro
2 users
King William | Harmonized
Rated 4.3 out of 5
Mr.Cline
2 users
Hello Kitty in Pink
There are no ratings yet
sweetgirl299
2 users
sexy_girl_1
There are no ratings yet
Gambat
2 users
Trans*Pride
Rated 5 out of 5
Firefox user 12896021
2 users
Miku Hatsune - VOCALOID
Rated 5 out of 5
Narunette
2 users
FBI_New_Theme
Rated 2 out of 5
dogg4321
2 users
deadpool icon
There are no ratings yet
Randi Fadli
2 users
Jack Daniel whiskey
There are no ratings yet
ivvand
2 users
Blue IceWeasel
Rated 5 out of 5
Luke SKy
2 users
skull 1
There are no ratings yet
fr4ncizc0
2 users
Silver Wolf LVL 999
There are no ratings yet
japanesegirl
2 users
Galaxy Theme
There are no ratings yet
Chris
2 users
NASA Insignia
There are no ratings yet
Wilhelm_von_Laubach
2 users
