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
26,611 themes found in Websites
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
Microsoft
Rated 5 out of 5
MichaelKemnitz
2 users
Yahoo Mail
Rated 4 out of 5
Unieo
2 users
Wrapping Machine
There are no ratings yet
Maggi
2 users
kick
Rated 5 out of 5
mody
2 users
Bugcrowd (2021)
Rated 4.5 out of 5
Hexadorsip
2 users
kancolle
Rated 5 out of 5
Firefox user 10338770
2 users
Counter Strike - Global Offensive
Rated 5 out of 5
DarkMagician
2 users
Uncharted 4 - Golden heart
There are no ratings yet
FawnPrince
2 users
pr0gramm- by Nuklearpopel & Horensuhn (weiß)
Rated 4 out of 5
Firefox user 11848604
2 users
Salesforce Cliff
There are no ratings yet
ilinamorato
2 users
Jesus Christ - Way Truth Life
There are no ratings yet
jeffinj
2 users
Klarna
There are no ratings yet
Romanaic
2 users
TheVizzini.com
There are no ratings yet
PersonaGuy
2 users
ROBLOX- Rocoin
There are no ratings yet
Grarrg
2 users
WordPress Inkwell
There are no ratings yet
WordPress.org
2 users
Vault boy skin for Fallout 3
There are no ratings yet
krokusmas
2 users
Lumin*
Rated 5 out of 5
FuGa Kazmir
2 users
V Dark Theme
There are no ratings yet
Braian Vaylet
2 users
Reddit (Dark)
There are no ratings yet
Reckoner
2 users
Arch FFMZ
There are no ratings yet
AGF
2 users
TheAnglersAdvantage
Rated 3 out of 5
dkurre
2 users
Homestar_Runner
There are no ratings yet
ds1210
2 users
Vriska Serket - Homestuck
There are no ratings yet
DAETSNI
2 users
ORCA Blau Verlauf
There are no ratings yet
ORCA Software GmbH
2 users
Microsoft Teams (Tab Style)
Rated 5 out of 5
Golden Pineapple
2 users
