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
73,834 themes found in Abstract
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
Mega Lucario
Rated 4 out of 5
Muttles
2 users
alienware
Rated 5 out of 5
ZeNuWGaST
2 users
Steampunk by M♥Donna
There are no ratings yet
MaDonna
2 users
Modus-vivendi
Rated 4.7 out of 5
Juan Pablo
2 users
White color & Blue borders
There are no ratings yet
FENSKY
2 users
The black & navy theme you want
There are no ratings yet
Ruton
2 users
Simple Lava
There are no ratings yet
tc_lay
2 users
Deus Ex Human Revolution Triangles
Rated 4 out of 5
daemontank
2 users
Universoo
There are no ratings yet
AlfredoHS
2 users
Alex Grey
Rated 5 out of 5
cjbassett
2 users
HxH Moon
Rated 5 out of 5
randyrandx
2 users
violet colors
There are no ratings yet
kinjalkishor
2 users
Moon Space
Rated 4.8 out of 5
Firefox user 10499642
2 users
Colored Hexagons
Rated 4.6 out of 5
penelopa
2 users
Bokeh by SaraB
There are no ratings yet
saraboyd
2 users
high contrast
Rated 4 out of 5
danny-rabbit
2 users
Crumpled Dollar Bills
There are no ratings yet
thruxton900
2 users
old ubuntu
There are no ratings yet
casualyes
2 users
Neon Light Flower
Rated 4.6 out of 5
Keram
2 users
Dark Vampire
There are no ratings yet
EddCodeStuff
2 users
Chrome Shine
There are no ratings yet
joey23art
2 users
Purple Twilight Swirls
There are no ratings yet
SilverPerfume
2 users
All Green Theme
Rated 4 out of 5
Firefox user 14364426
2 users
Nissan NISMO Skyline GT-R Z-tune
There are no ratings yet
alexbonesx
2 users
Looking at Sun
There are no ratings yet
Firefox user 10499642
2 users
