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
26,578 themes found in Web Sites
Filter results
Sort by
Relevance
Recently Updated
Most Users
Top Rated
Trending
Theme Colour
Black
Gray
White
Red
Yellow
Green
Cyan
Blue
Magenta
✖
Badging
Any
Recommended
By Firefox
All Reviewed
Search results
Discord Dark Theme
There are no ratings yet
DerpyNinjaFrog
1 user
Binary
There are no ratings yet
The Team Harem Lord
1 user
Simple Programmer's Theme 2
Rated 1 out of 5
Lupus Prime
1 user
雹寿院千代3
Rated 2 out of 5
雹寿院千代3
1 user
STEAM Browser (2019)
There are no ratings yet
Hexadorsip
1 user
OVH Theme
There are no ratings yet
Eric
1 user
NICXON
There are no ratings yet
PT. NICXON INTERNATIONAL SOLUTIONS
1 user
\"><svg>
Rated 2 out of 5
XYZ
1 user
Ubuntu Noble LTS
There are no ratings yet
Jutte Angarde
1 user
FireXCore - Dark
Rated 5 out of 5
FireXCore
1 user
GitHub Dark Default theme
There are no ratings yet
Raphaël Weis
1 user
BCS Light
There are no ratings yet
Borg Creative Studios
1 user
Discord Dark
Rated 5 out of 5
ChainSmoker82
1 user
Lichess dark theme
There are no ratings yet
TheAmazingDoggo
1 user
Roblox Theme :)
Rated 4 out of 5
sparkssean5
1 user
Nadal forehand-2
There are no ratings yet
Xuan Nadal
1 user
Light theme with dark toolbar
There are no ratings yet
Suz
1 user
Google logo theme black
There are no ratings yet
Yunus
1 user
macromedia (unofficial)
Rated 4 out of 5
HelloKai
1 user
Monkey
There are no ratings yet
zain
1 user
Cat
There are no ratings yet
zain
1 user
PercussionBolt
There are no ratings yet
kazetsukai
1 user
Peugeot 205 rallye
There are no ratings yet
Milhaus
1 user
linux-debian
Rated 5 out of 5
invazor
1 user
Rhino Website
There are no ratings yet
rancor5
1 user
