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
73,176 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
Modern Purple
Rated 4.1 out of 5
KadenTheFam[GD] (Alt)
118 users
etaoin shrdlu
Rated 4.3 out of 5
squeaker757
117 users
Fx Color
Rated 5 out of 5
ali🎨
117 users
Hyper Lines
Rated 5 out of 5
Benedict
117 users
Gray and Black by MaDonna
Rated 4.6 out of 5
MaDonna
117 users
Netscape Navigator
Rated 4.4 out of 5
Simon
117 users
Stylus Purple
Rated 4.6 out of 5
Thamyris
117 users
White
Rated 4.8 out of 5
XI
116 users
The Smell of Old Books
Rated 5 out of 5
bailiee
116 users
OMORI
Rated 4.7 out of 5
Sender
116 users
Green Waves of Light by MaDonna
Rated 4.8 out of 5
MaDonna
116 users
White Poly
Rated 5 out of 5
overwatch
115 users
Black-minimal-Red Theme
Rated 4 out of 5
Newheron
115 users
Dark Damask 2
Rated 4.5 out of 5
Gloria
113 users
Modern Theme Green
Rated 5 out of 5
All4You
113 users
Psychedelic Glass
Rated 4.4 out of 5
g.gecko
112 users
red_abstract
Rated 4.6 out of 5
life_style
112 users
Black
Rated 4.5 out of 5
Firefox user 12428634
112 users
Vaporwave Feels
Rated 4.8 out of 5
Big Ben
112 users
Star Trek Fleet Vessel
Rated 5 out of 5
Keram
111 users
Swirley Purple
Rated 4.6 out of 5
Thamyris
109 users
Texunge
Rated 4.7 out of 5
hhunsinger1
108 users
Pixel Storm in Astral Gold
Rated 4.8 out of 5
Fatyanoor Ashfa
108 users
Blue Sky
Rated 5 out of 5
Chris4
107 users
Minimalist Tokyo Night
Rated 5 out of 5
canbeardig
107 users
