The top 25 most used Firefox add-on in Abstract category

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Add-ons (also known as extensions) are small programs that run inside web browsers like Mozilla Firefox. They add extra features to the browser without having to download anything new. You can use extensions to make browsing faster, easier, and safer. Some extensions even let you do things like translate text on websites, search the web, and play games.

There are over 28,000 Firefox-addons and 480,000 themes, making it hard to find the best ones. so we have created a way to sort through all of them. Use the dropdown above to set different filters. Add-ons are sorted by number of active users.

To set even more advanced filters, and sort the Firefox add-ons differently, please visit our Advanced search tool. Note that Advanced search tool is only available to premium members.

#1, 3DTriangles

FoXUser

Un tema de firefox con Figuras 3D y un bonito diseño transparente . A firefox theme with 3D Objets and transparent design

4.80 (20)

6,152

#2, Cool Blue/Dark backround

JKG1942

uses the cool blue color from windows 10os with a dark backround added

4.44 (9)

1,785

#3, Pastel Gradient

darrinhenein

undefined

4.72 (128)

1,210

#4, Angel of Death in the night

Firefox user 12578928

Angel of death in the dark night. You liked this theme see other themes that I did you will love. Access the link below. Link:https://addons.mozilla.org/pt-BR/firefox/user/leandro_CE/?src=addon-detail Anjo da morte na noite escura. Gostou desse tema veja outros temas que eu fiz você vai adorar. Acessem o link a baixo. Link:https://addons.mozilla.org/pt-BR/firefox/user/leandro_CE/?src=addon-detail

4.82 (11)

954

#5, Beautiful Rey

GODIE

Tema Abstracto Oscuro con Transparencias

4.88 (16)

624

#6, Softened colors

g.gecko

soft multi-color/purple persona

4.50 (6)

499

#7, Colour mosaic

Astrum Caelum

Colourful mosaic, light theme.

5.00 (6)

264

#8, Aurora Borealis Delights

Scarletta

Aurora Borealis Delights - Northern Lights inspired theme with many translucent elements in the UI. Be delighted with the stunning sights, right inside your browser! Based on https://addons.mozilla.org/en-US/firefox/addon/rainbow-blur-evolution/

5.00 (18)

221

#9, ANIMATED | Cyber Rain

Mr.Cline

A flashy yet smooth animated purple and blue theme with glowing rain. RATE and Check out my other animations too! https://addons.mozilla.org/en-US/firefox/collections/15195387/Animated-by-Mr-Cline/?page=1&collection_sort=-added

4.61 (41)

173

#10, Pastel Purple Polka Dots

tai-kou-bou

Made with Firefox Color. I love how it turned out so I wanted to share it and hope someone else can get use out of it too.

5.00 (4)

166

#11, Dark Caution Construction

Guitarzan

Dark Caution Construction

3.71 (7)

121

#12, indie fractal dark

Michael

A simple indie fractal to use with dark theme system

5.00 (2)

51

#13, Dark space - The best dynamic theme

Nicothin

Animated stars in dark theme. Seamless video background with particles moving around. Enjoy.

4.86 (1,727)

131,751

#14, Colorful Abstract Neon

ali🎨

colorful, geometric, abstract, neon

4.66 (82)

47,742

#15, cosmos soft

Anri_F

cosmos soft

4.68 (22)

31,447

#16, Cosmic Cloud

Benedict

Enjoy

4.48 (27)

23,911

#17, Fractal Senzune Alphacoder

Jutte Angarde

FRACTALS ART SERIES. Senzune Fractalis - My adaptation of Senzune's fractal work on Alphacoders. Alternating colors enhance the overall view. Resolution up to 3000px. Basic color scheme. ONE OF MY FIRST THEMES.

4.60 (80)

20,026

#18, Dark Theme for Firefox

Stefan vd

The best dark Firefox theme for your web browser. It's simple and coherent.

4.52 (136)

9,629

#19, fractal summer colors

candelora

✿ Theme Designed by candelora © ✿ Copyright Original Picture by SuicideBySafetyPin

4.65 (223)

8,718

#20, Purple & Shapes

Sirius

Theme with bright purple and shapes!

4.29 (7)

8,687

#21, Alpenglow Dark

Prajna Sariputra

The Firefox Alpenglow theme modified so that it will always use its dark variant. Note that 1.1 is designed for Firefox 89+ (Proton).

4.83 (263)

8,547

#22, Gamer

That Tall Guy

a theme ONLY for hardcore GAMERS - URL color fix in description

4.25 (130)

8,389

#23, Black Rain (Animated)

SimAr_

For your sleepy eyes.

4.65 (449)

6,499

#24, A N I M A T E D KITTY CAT

sassygirl1016

Dogs have Owners, Cats have Staff. ~ Unknown Source TAGS gallery gray cuddly cute black kitten feline domesticated animal love furry friend pets animated png animated ears & tail walking paw prints footer whiskers =^..^= (") (") SaSSyGirL

4.80 (697)

6,003

#25, Rainbow Blur

Alix P

The background is a blurred image that gradates from blue to green to yellow to red to yellow to pink to magenta to purple

4.71 (1,110)

5,439