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
126,707 themes found in Other
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
Onyx Theme
Rated 5 out of 5
Macify
3 users
Safari Metallic
Rated 5 out of 5
Akira
3 users
Made in abyss - Maruruku
Rated 3.5 out of 5
Happy Rabbit
3 users
Mimikyu purple
Rated 5 out of 5
Ben
3 users
Chara Asriel and Frisk
Rated 5 out of 5
Toasty_Witch
3 users
TransSide
Rated 5 out of 5
Harith 16
3 users
Black gray amoled
There are no ratings yet
EA
3 users
Microsoft Office - Dark Gray Fix
There are no ratings yet
Alex
3 users
Animated Inabakumori
Rated 5 out of 5
nauichzfd
3 users
Akali Crime City Nightmare
There are no ratings yet
Koelho
3 users
Ahri
There are no ratings yet
Tails
3 users
Cake Pastel
Rated 5 out of 5
Nana
3 users
Jin Sakai - Ghost of Tshushima
There are no ratings yet
Salman Khan
3 users
Christian Theme
There are no ratings yet
CodaCoda
3 users
Russian
Rated 1 out of 5
kruvin
3 users
Cute Cow Show
Rated 3.5 out of 5
raquelmatoso
3 users
Mini cooper s ParkLane-Edition
Rated 5 out of 5
chriz3000
3 users
Skull Gang
Rated 4.5 out of 5
subzerosky
3 users
MD Tribal Gray
There are no ratings yet
tmcclint
3 users
Multi-Coloured
Rated 5 out of 5
blueyonder
3 users
Carbon Fiber Black Glass
Rated 4 out of 5
lancaid
3 users
Mk3 Supra White on Black
Rated 5 out of 5
suprarx7nut
3 users
AMD Dragon Dark
Rated 5 out of 5
Strat79
3 users
Nagato Yuki - God Knows
Rated 5 out of 5
erif_zero
3 users
Grey Wardens
Rated 5 out of 5
fhtagn
3 users
