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
128,229 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
Levi Ackerman AOT
Rated 4 out of 5
анюся
1 user
Rayman 2 Theme
There are no ratings yet
Mugifi
1 user
patlabor
There are no ratings yet
fstar15-1364598380.82
1 user
Zekrom
Rated 5 out of 5
natchan731
1 user
Umineko no Naku Koro ni - By Stel Rose
Rated 5 out of 5
Stel_Rose
1 user
King Baldwin
There are no ratings yet
LOL
1 user
Tk-Matrix
Rated 4 out of 5
Alan
1 user
Death Note - L Red and Black
There are no ratings yet
JPU666
1 user
Peaches
Rated 5 out of 5
Lucas
1 user
Green Neon Vintage
Rated 5 out of 5
Madrillon
1 user
Maia-Dark (Manjaro) 2
There are no ratings yet
Phil Lec
1 user
Pixel CMYK Stars
Rated 4.7 out of 5
medicon
1 user
Pewdiepie Waves Design Theme
Rated 4 out of 5
eb060801
1 user
Hanuman
There are no ratings yet
aartifarty
1 user
Seafoam Serenity
There are no ratings yet
Uyển vong
1 user
Material Theme Darker
Rated 5 out of 5
theamazing0
1 user
Pastel light green
There are no ratings yet
96fps
1 user
Black Labrador
There are no ratings yet
Nicola83
1 user
Dark Mode - Greyscale
There are no ratings yet
Lilium
1 user
Magical Unicorn Land by M♥Donna
There are no ratings yet
MaDonna
1 user
Classic Theme (No Menu Bar)
There are no ratings yet
sushimus
Smiley Family
There are no ratings yet
hello100sign
1 user
Hyrulian Moss (LoZ) small
Rated 5 out of 5
Me
1 user
Rainbow & Arco-íres
There are no ratings yet
Ali
1 user
inspired saiki themeXD
There are no ratings yet
slmtXD
