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
127,936 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
cursed eyes
Rated 5 out of 5
jester
5 users
Kingdom Hearts Diagonal Checkers White
There are no ratings yet
Firefox user 6231742
5 users
Foxhound, huh?! - Metal Gear Solid Theme
Rated 5 out of 5
Firefox user 12433329
5 users
Hatsune Miku Puzzle
Rated 5 out of 5
mirellie
5 users
Ghost Trick City
There are no ratings yet
Ophea
5 users
Toon Bendy Grey
Rated 5 out of 5
Hollie By Golly
5 users
Blue
Rated 4.1 out of 5
MaxiTiger99
5 users
Windows HD
Rated 5 out of 5
g.gecko
5 users
Mulled Wine
Rated 5 out of 5
fezcode
5 users
Big Sur Dark Theme
Rated 5 out of 5
sarensabertooth
5 users
Donkey Kong Country Returns - Sunset
Rated 5 out of 5
HighscorebreakerJoe
5 users
Ariana Grande 2018
Rated 4.8 out of 5
Lyfabae
5 users
FFVII Advent Children Cloud Strife
There are no ratings yet
khaibit
5 users
kuroki tomoko. watamoto
Rated 5 out of 5
Firefox user 12642736
5 users
Plants VS Zombies
Rated 5 out of 5
Chaztin
5 users
Homestuck - Constellations
Rated 5 out of 5
Flamagram666
5 users
Hell Girl - Enma Ai
Rated 5 out of 5
Alondras_Love
5 users
Zhongli genshin theme
There are no ratings yet
4morax
5 users
Never Knows Best FLCL
Rated 5 out of 5
noobster
5 users
Simplistic Sonic Theme
There are no ratings yet
matthewkayden
5 users
beer mug
There are no ratings yet
frogbutt
5 users
adwaita-dark-new-tab-cinnamon
There are no ratings yet
ByteEnable
5 users
Halo 4 - Master Chief
There are no ratings yet
LoHJoe117
5 users
honda logo
There are no ratings yet
ocoryD14
5 users
Metal Gear Solid Peace Walker - Bigboss
There are no ratings yet
mxy7ohka
5 users
