Search Results for tag "color"

Stylish - Custom themes for any website Compatible with Firefox 57+

Stylish lets you customize any website with custom user styles (themes for websites). Choose from the largest userstyles library to change the color scheme, background, and skin for Google, Facebook, YouTube and many, many more sites.

Rated 4 out of 5 stars (1,297)
329,085 users

ColorZilla Compatible with Firefox 57+

Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...

Rated 4 out of 5 stars (437)
180,317 users

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 (478)
50,888 users

[Dark Theme] - Native Dark Compatible with Firefox 57+

Native Dark mainly replaces the default themes of Firefox, because the light theme was adaptive in the titlebar and not the tabs. It allows for the same adaptive titlebar as the default light theme but combines the aesthetic of the dark theme's tabs.

Rated 5 out of 5 stars (43)
2,577 users

Dark Mode (WebExtension) Compatible with Firefox 57+

A global dark theme for the web

Rated 4 out of 5 stars (241)
38,257 users

ColorfulTabs Compatible with Firefox 57+

The first addon you should be installing on a fresh Firefox install. A must have. The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color.

Rated 4 out of 5 stars (1,289)
88,976 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 (25)
943 users

VivaldiFox Compatible with Firefox 57+ Featured

A dynamic theme that allows colouring Firefox in a Vivaldi style fashion.

Rated 5 out of 5 stars (191)
2,606 users

colorPicker

A very simple extension for learning web page colors. Copy the RGB or Hex color code of any pixel displayed in your browser to the clipboard (in CSS/HTML format). Similar in function to Internet Explorer's color picker.

Rated 4 out of 5 stars (61)
48,094 users

NewScrollbars (aka NoiaScrollbars) [Fx/Tb 10-56] Requires Restart

The "NewScrollbars"-extension replaces default scrollbars of Firefox and Thunderbird with colorized ones (partly) known from "Noia themes".
[ not compatible with Firefox / Thunderbird 57+ ]

Rated 5 out of 5 stars (101)
10,657 users

TextMarker Go Compatible with Firefox 57+

Highlight the selected text.
1) Seven highlight colors
2) An arrow flag is added on the right side of the page
3) Hotkeys for highlight selected text and jump to highlighted text

Rated 4 out of 5 stars (58)
4,813 users

CaretTab - New Tab Clock and Date Compatible with Firefox 57+

A beautifully simplistic New Tab page that includes multiple clocks, date, search, quick links, and more! Fully customizable!

Rated 5 out of 5 stars (27)
977 users

Font Inspector (WebExtension) Compatible with Firefox 57+

Click on any element to get the font info in a page popup

Rated 2 out of 5 stars (7)
1,152 users

WCAG Contrast checker Compatible with Firefox 57+

Checks for compliance with the contrast levels, brightness and shine in the color combination of foreground and background of textual content based on the requirements of WCAG 1 and WCAG 2.

Rated 5 out of 5 stars (11)
2,742 users

Tab Colors Compatible with Firefox 57+

Selects a random color for each tab and displays the color while the tab is active. You can customize the colors to your liking and also set specific colors for websites.

Rated 3 out of 5 stars (10)
299 users

Firelux Compatible with Firefox 57+

Reduces the color temperature of the browser by adding a filter on web pages.

Rated 4 out of 5 stars (8)
959 users

Personas Rotator Compatible with Firefox 57+

Personas Rotator is a new companion for Personas Firefox add-on to change over 65000+ skins periodically on Firefox. What Will Your Browser Wear Now?

Rated 4 out of 5 stars (69)
2,519 users

HTML5 Video Tag Enhancer Compatible with Firefox 57+

Color Adjustment/EQ/Chorus/Delay/Reverb/Playback Rate/Loop/Always on top

You should see a icon in the address bar of your browser if there are any video tags on your page.


----doesn't work?--
please reload page
---------------------------

Rated 5 out of 5 stars (2)
202 users

Category Tabs for Google Keep™ Compatible with Firefox 57+

Better organize your Google Keep Notes

Rated 5 out of 5 stars (5)
203 users

Page Shadow Compatible with Firefox 57+

An extension for Chrome/Chromium, Firefox, Opera and Edge designed to render a web page more readable in a dark environment by decreasing page brightness or by increasing page contrast. This extension also have a night mode and others tools.

Rated 5 out of 5 stars (15)
556 users