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
128,190 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
Autobot
There are no ratings yet
Firefox user 6178644
2 users
Jesus Christus ist der Herr - H Z
There are no ratings yet
consolador
2 users
Castle in Germany
There are no ratings yet
Rallara
2 users
Tron
There are no ratings yet
Firefox user 11616652
2 users
Hakurei Reimu Touhou
There are no ratings yet
Tashiyon
2 users
Cloud Rays
Rated 5 out of 5
Tracee
2 users
UMP45 Girls Frontline
There are no ratings yet
umpmoder
2 users
One Dark Theme
There are no ratings yet
Dulguun Bat-Ochir
2 users
Resident Evil 4 - Leon Wesker
Rated 4.3 out of 5
umihito
2 users
(Dark) Rosaria Theme - Genshin Impact
There are no ratings yet
copperate
2 users
breizh
There are no ratings yet
roazhoneg
2 users
Zelda Symphonia
There are no ratings yet
Elfvain
2 users
Windows Classic Blue Top Bar
There are no ratings yet
John Beak
2 users
Oliver Shih Tzu
There are no ratings yet
Sarouen
2 users
Templar Cross
There are no ratings yet
Pliskin218
2 users
Aion GamePersona
Rated 5 out of 5
K0t0ri
2 users
Old School EPCOT
Rated 5 out of 5
MikeChdwck
2 users
Chinese Food
Rated 4 out of 5
Bonoyeahya
2 users
Portal 2 Old
There are no ratings yet
deadn00b2
2 users
ShadowTheHedgehog
Rated 5 out of 5
Firefox user 6144444
2 users
AMR Cheshire Cat
There are no ratings yet
LadyLightning
2 users
neonfox
Rated 5 out of 5
T0astBread
2 users
Grunge Metal - Blue
Rated 4.3 out of 5
VanillaOrchids
2 users
MacLike OS light
There are no ratings yet
aegony
2 users
Blue & Pink Macaron by Nèessa ✨
Rated 5 out of 5
Nèessa
2 users
