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
23,205 themes found in Solid
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
Dusk of the rest. .
Rated 5 out of 5
NorDesign
1 user
The Simple Blue
Rated 4.5 out of 5
Suat Ernur Bilge
1 user
Gray & Blue
Rated 5 out of 5
ndrslls
1 user
AzulCeu
There are no ratings yet
Mario Henrique
1 user
BKPK
There are no ratings yet
M4genta
1 user
Black n Electric blue
There are no ratings yet
KingGeek
1 user
pSimple - Dark Green
Rated 5 out of 5
Vylsok
1 user
Albook extended
There are no ratings yet
stopdreaming
1 user
Bluer Dark Mode
There are no ratings yet
Diogo Aleixo
1 user
Серая эксперементальная
There are no ratings yet
Алексей Подгорный
1 user
Black-Floroscent Green
Rated 5 out of 5
swapnil
1 user
PinkWhiteColor
There are no ratings yet
Evika
1 user
simple solid earth-ish
Rated 5 out of 5
MLP
1 user
BurningNow
Rated 5 out of 5
cyco
1 user
Super Mario Solid Red Blue
Rated 5 out of 5
Mohammad Rafigh
1 user
Green Theme (Dark)
There are no ratings yet
smcnikita
1 user
GF-S D-vers Red and Orange
Rated 3 out of 5
Strellson
1 user
Pastel Purple
There are no ratings yet
Gjon Hajdari
1 user
Gentle for the eyes
There are no ratings yet
cindygabby
1 user
Nintendo Switch Joy-Con
There are no ratings yet
Mohammad Rafigh
1 user
Orange Corgi
There are no ratings yet
Caruz
1 user
Bamboo Feed Reader - Green
There are no ratings yet
Julien Fray
1 user
Greenlight153
There are no ratings yet
cdr
1 user
Vista.Style.Simple.5
Rated 5 out of 5
Pi-Effekt
1 user
mauve pink/purple
There are no ratings yet
lizzieluck
1 user
