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
23,322 themes found in Solid
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
Nordsolid
There are no ratings yet
Tomylee
1 user
Polygons Dark by M♥Donna
There are no ratings yet
MaDonna
1 user
slime_in_green
Rated 5 out of 5
Cr4yfish
1 user
Celedon
There are no ratings yet
Nick Peterson
1 user
C.A.M.O BLUE For Windows 10
There are no ratings yet
Firefox user 6712178
1 user
Tree texture foliage
Rated 1 out of 5
Tatana
1 user
Carbon polished
Rated 5 out of 5
rOzzy1987
1 user
jankomuzykant_gradient
Rated 5 out of 5
jankomuzykant
1 user
rienche - asparagus green
There are no ratings yet
memeco
1 user
Dark purple + turquoise theme
There are no ratings yet
iridis
1 user
Purple Paisley
There are no ratings yet
bbcat94
1 user
debug_green
There are no ratings yet
divyansh
1 user
Elegant OLED Black Theme
There are no ratings yet
nikkehtine
1 user
Obscurus
There are no ratings yet
Powershell Geo
1 user
monokolor
Rated 5 out of 5
MacPlus937
1 user
Cinny Midnight Purple
There are no ratings yet
WaverlyK7
1 user
90's Bubblegum
There are no ratings yet
FabySaturn
1 user
Electric Dreams Theme
There are no ratings yet
cengels
1 user
Daði Freyr Theme
Rated 5 out of 5
Lewis
1 user
紫影色彩渐变毛玻璃
There are no ratings yet
玖茨
1 user
Simple Sunset Gradiation
There are no ratings yet
ralmilk
1 user
Materia Dark
Rated 5 out of 5
bla9kdog
1 user
Modern Black
Rated 5 out of 5
Jimmy
1 user
SolarizedDarkTheme
There are no ratings yet
Firefox user 12867230
1 user
sugar fresh candy
Rated 4.8 out of 5
cdr
1 user
