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
128,166 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
Strawberryberry
There are no ratings yet
heimansun
1 user
Steampunk Kitten by M♥Donna
There are no ratings yet
MaDonna
1 user
Cult of Cthulhu - Cthulhu Pent
There are no ratings yet
BrideofCthulhu
1 user
Mercy-Kel
Rated 5 out of 5
Kelzen
1 user
Stitch One
There are no ratings yet
joyjiayi
1 user
Castorice - hsr
There are no ratings yet
MAksimkaapelsinka
1 user
Genshin The Knave
Rated 3.7 out of 5
Kaz
1 user
U Chicago Theme
Rated 5 out of 5
cach_dies
sakura hentai
There are no ratings yet
1530_sakura
1 user
The Binding of Isaac: Rebirth
There are no ratings yet
moog
1 user
Hololive ID - Vestia Zeta
There are no ratings yet
actomic_sg
1 user
Cinnamoroll
There are no ratings yet
Fern
1 user
Library of Ruina
Rated 5 out of 5
angelina
1 user
Green Cobra Snake by Lucky9
There are no ratings yet
Lucky9
1 user
Pink Chocolate
There are no ratings yet
BellaJean22
1 user
kamen rider W Phillip
There are no ratings yet
shinyae
1 user
Coding IDE dark
There are no ratings yet
FoxFire9000
1 user
Money123
There are no ratings yet
Annaaaa
1 user
VW Golf 6 GTI
There are no ratings yet
ajcsessz
1 user
Persona 3 Portable Protagonist
There are no ratings yet
Anakando
1 user
OKAMI - Amaterasu
Rated 4 out of 5
zRebellion
1 user
United Soviet Animatter
There are no ratings yet
Soviet Antimatter Nation
1 user
ff
There are no ratings yet
shiniigami
1 user
Windows8
There are no ratings yet
Abdul Muhaimin
1 user
L anime death note by Ivona
Rated 4.5 out of 5
Ivobaj
1 user
