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
73,649 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
Butterfly Pink
There are no ratings yet
MaDonna
1 user
Spaghetti
There are no ratings yet
Jimmyjam42
1 user
Brazililian Patriot
There are no ratings yet
johrel22
1 user
Viktor Nikiforov
Rated 5 out of 5
Firefox user 10182685
1 user
a
Rated 5 out of 5
Firefox user 13195538
1 user
Green Neon and Black
There are no ratings yet
Free Time
1 user
Simple
There are no ratings yet
Nyx
1 user
Calm
Rated 5 out of 5
Aritra Mondal
1 user
Breeze Dark Graphite
There are no ratings yet
Mike Zamkovsky
1 user
Richest Theme
Rated 5 out of 5
Terry Richard
1 user
Circuit Diagrams
Rated 4 out of 5
aat.wyatt
1 user
lavinia2
There are no ratings yet
L.T. Lingl
1 user
Blue Hexagon Lines
Rated 5 out of 5
Firefox user 12568727
1 user
Blue Emerald
Rated 5 out of 5
Reeser
1 user
Brown Marble
There are no ratings yet
ledgar
1 user
Золотой фон
There are no ratings yet
Grablidyork
1 user
Bold Blue
Rated 4.5 out of 5
Twijg
1 user
paper+glitch//GHSDUDE
There are no ratings yet
ghsdude
1 user
Rainbow
There are no ratings yet
markéta nikol ,,ma.ni" davidová
1 user
Natur Abstract Flower
There are no ratings yet
Nainela
1 user
Pastel Sky! in a Rainbow!
Rated 4 out of 5
x-max-x
1 user
openSUSE Dark Theme
Rated 5 out of 5
AHKM
1 user
Apocalypse rust
There are no ratings yet
Firefox user 12162711
1 user
Rainbow
There are no ratings yet
markéta nikol ,,ma.ni" davidová
1 user
Abstract Dark 4K
Rated 4.3 out of 5
Band1to
1 user
