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
128,288 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
Blue Sci-Fi
Rated 4.8 out of 5
Vinne Loussel
4 users
euskal herrira
There are no ratings yet
Zubileta
4 users
Miku Stars
Rated 5 out of 5
Untitled1
4 users
Pooh and Christopher Robin
There are no ratings yet
royalflower
4 users
Animal Crossing 1.2
Rated 3 out of 5
smiley9090
4 users
Umineko no Naku Koro ni eagle crest
There are no ratings yet
timzhu280
4 users
Tracer - Overwatch
Rated 5 out of 5
rmatthendrick
4 users
che guevara_vector profile
Rated 3 out of 5
candelora
4 users
bergal sergal
There are no ratings yet
skafalcon
4 users
Aoko Aozaki Simple
There are no ratings yet
Lestatdusk
4 users
Inkscape
Rated 4 out of 5
chrisdesign
4 users
I am pusheen the cat 2
Rated 5 out of 5
cassiana
4 users
Foxhound, huh?! - Metal Gear Solid Theme
Rated 5 out of 5
Firefox user 12433329
4 users
Pineapple Dream
There are no ratings yet
Meakana
4 users
Logo BMW
There are no ratings yet
zmija23
4 users
Halo 4 - Master Chief
There are no ratings yet
LoHJoe117
4 users
Red Dead
There are no ratings yet
Mukesh
4 users
game
Rated 5 out of 5
_Mishka_
4 users
Touhou Project 5 – Mystic Square Theme (dark)
There are no ratings yet
5econdChance
4 users
Yume 2kki - Tomb of Velleities
There are no ratings yet
AmbarMomento
4 users
Pokemon X and Y Theme
There are no ratings yet
AustinNShadow
4 users
adwaita-dark-new-tab-cinnamon
There are no ratings yet
ByteEnable
4 users
AI Dragon by M♥Donna
There are no ratings yet
MaDonna
4 users
Material Deep Ocean Theme
There are no ratings yet
Bahnschrift
4 users
Nanami Madobe
There are no ratings yet
Dc3pt1k0n
4 users
