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
23,176 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
Blue & Yellow
Recommended
Recommended
Rated 4.9 out of 5
Udi
2,402 users
Double Phantasy
Recommended
Recommended
Rated 4.8 out of 5
Dave
2,310 users
Eclipse Gray
Recommended
Recommended
Rated 4.6 out of 5
Nathan Uchytil
1,801 users
61Gowi's Frostlit
Recommended
Recommended
Rated 4.4 out of 5
61Gowi
1,476 users
danish pastel joker
Recommended
Recommended
Rated 4 out of 5
ghostshark
279 users
Matte Black (Red)
Rated 4.8 out of 5
Elijah Lopez
19,031 users
Black
Rated 4.9 out of 5
XI
17,871 users
forests of VI
Rated 4.7 out of 5
clockworked
12,084 users
Saphirefox
Rated 4.7 out of 5
Нчала
9,603 users
Dark Theme for Firefox
Rated 4.6 out of 5
Stefan vd
9,030 users
Dark
Rated 4.6 out of 5
унечтожитель
8,012 users
Arc Dark Theme
Rated 4.8 out of 5
Afnan Khan
7,476 users
Matte Black
Rated 4.8 out of 5
Elijah Lopez
6,539 users
plum torte
Rated 4.9 out of 5
say-hi
6,212 users
Dark Metall 1717
Rated 4.6 out of 5
Albert Baum
6,005 users
Dracula Dark Theme
Rated 4.8 out of 5
RaphGL
5,736 users
Solid Black Theme
Rated 4.9 out of 5
Faithfulsky
5,087 users
Royal Purple Blues
Rated 4.9 out of 5
BurritoCat
5,061 users
Synthwave '84
Rated 4.7 out of 5
Sebastian David
4,769 users
Dark Mode
Rated 4.5 out of 5
Krypto
4,739 users
Dream of Waves
Rated 4.7 out of 5
jrhd437
4,405 users
Classic Blue
Rated 4.6 out of 5
ndnenigma
4,143 users
Byra - Solarized Light Alt
Rated 4.5 out of 5
byra
3,823 users
Complete Black Theme for Firefox
Rated 4.8 out of 5
Stefan vd
3,427 users
Rosy Sky
Rated 4.8 out of 5
g1308_
3,344 users
