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
128,357 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
Catppuccin Latte - Rosewater
Rated 5 out of 5
Catppuccin
5 users
OGame BS
There are no ratings yet
taltus
5 users
Improved Astolfo Theme
Rated 5 out of 5
Servun_Paras
5 users
Weiß
There are no ratings yet
User
5 users
Uaemex
There are no ratings yet
Roberto
5 users
Zelda Twilight Princess Wolf Theme
Rated 5 out of 5
suchtie
5 users
Yoshi Island
Rated 4.7 out of 5
ancel3
5 users
Digimon Impmon Lucemeon
Rated 4 out of 5
dannysba
5 users
NETWORK
Rated 3.3 out of 5
Jorge Jimenez
5 users
Plan9-Acme
Rated 5 out of 5
Plan9
5 users
Bocchi theme
Rated 5 out of 5
Zukesito
5 users
Mio Akiyama K-on
Rated 4.8 out of 5
Alondras_Love
5 users
Mustafa Kemal Ataturk - Turkiye
There are no ratings yet
Lordiz
5 users
Bioshock Big Daddy and Little Sister
Rated 5 out of 5
Metastasize
5 users
cirno's theme
Rated 4 out of 5
Mr.Z4P4LL0
5 users
Shakugan no Shana.
Rated 5 out of 5
Netherwind
5 users
Husqvarna
There are no ratings yet
Timee
5 users
happy buddha
There are no ratings yet
DeniseART
5 users
Ford GT theme
There are no ratings yet
Mihael
5 users
Non-Binary Theme V2
There are no ratings yet
midnight_pronghorn
5 users
Pastel Marble Lilac
Rated 5 out of 5
Rosevibes_x
5 users
DRACU-RIOT! 2
Rated 4.3 out of 5
Kannagi
5 users
Hello Kitty- Hello World
Rated 4.8 out of 5
kittybella
5 users
Flower of Life grey and white
Rated 5 out of 5
junglejane
5 users
Heaven Bright Sky
Rated 5 out of 5
elly7
5 users
