Search Results for tag "black"

Dark Background and Light Text Compatible with Firefox 57+

Makes every page (or only pages that you want) to have light text on dark background. Exact colors are customizable.

Rated 5 out of 5 stars (388)
46,555 users

Dark Mode (WebExtension) Compatible with Firefox 57+

A global dark theme for the web

Rated 4 out of 5 stars (169)
28,330 users

Turn Off the Lights for YouTube™ and Beyond Compatible with Firefox 57+ Featured

The entire page will be fading to dark, so you can watch the videos as if you were in the cinema. Works for YouTube™ and Beyond.
It works for all known video sites such as YouTube, Vimeo, Twitch, Dailymotion, Facebook, Hulu, Metacafe, YouKu, etc.

Rated 5 out of 5 stars (360)
49,095 users

Dark YouTube Theme - Black Skin for YouTube & FB Compatible with Firefox 57+ Featured

Dark YouTube theme - apply Black Youtube & Facebook Skin. Dark YouTube theme protects eyes by changing Youtube & FB colors to black

Rated 4 out of 5 stars (225)
33,411 users

Color Transform

Transform the colors of entire web pages or selected elements. Combine predefined themes with basic transforms. Save transforms for specific web domains.

Rated 4 out of 5 stars (24)
1,090 users

Owl - Dark Background Compatible with Firefox 57+

Owl makes your online experience comfortable by changing the theme of webpages to a soothing dark theme with light text. Complete with site-wise settings, multiple themes and great customizability, Owl tried to minimize the strain on your eyes.

Rated 4 out of 5 stars (70)
5,729 users

FT DeepDark Requires Restart

Simple and smooth dark complete theme for Firefox.

Rated 5 out of 5 stars (893)
9,289 users

Black Menu for Google™ Compatible with Firefox 57+

The easiest access to the Google universe

Rated 4 out of 5 stars (24)
2,041 users

Dark Purple Youtube Theme Compatible with Firefox 57+

Makes the layout of Youtube Dark Purple while retaining the original feel.

Rated 5 out of 5 stars (32)
2,619 users

Night Reader Compatible with Firefox 57+

Reading comfortably with inverted brightness but preserved hue

Rated 4 out of 5 stars (14)
553 users

Youtube dark mode - Black Theme Compatible with Firefox 57+

Switch youtube to dark mode. Black theme will help devices save battery and useful for your sleeping.

Rated 4 out of 5 stars (2)
314 users

BlackFox V2 Requires Restart

BlackFox - A dark & hot theme for Firefox.
Fully skinned and animated.

Rated 5 out of 5 stars (67)
1,394 users

Font Contrast Fix Compatible with Firefox 57+

Simple add-on that darkens font color on pages with unintelligible grey text.

Rated 4 out of 5 stars (15)
420 users

Darker Background Brighter Font Compatible with Firefox 57+

Change every web page style, darken background color and brighten font color, prevent users see high brightness web page.

Rated 5 out of 5 stars (13)
108 users

Night Mode - Hacker News Compatible with Firefox 57+

Night Mode for Hacker News (news.ycombinator.com)

Rated 5 out of 5 stars (8)
160 users

Black Google Theme Requires Restart

Dark style for Google.

Rated 4 out of 5 stars (30)
3,029 users

BlackFox V2-Blue Requires Restart

BlackFox - Blue version.
A dark and hot theme for Firefox.
Fully skinned and animated.

Rated 5 out of 5 stars (43)
568 users

Colorific

Colorize entire web pages. Configure themes using sliders and drag-and-drop. Set domain preferences for automatic coloration.

Rated 4 out of 5 stars (12)
643 users

Invert Image Compatible with Firefox 57+

The addon inverts color of an image to black for night reading

Rated 5 out of 5 stars (2)
88 users