65 matching results
Search Results for tag "color"
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.
Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...
Makes every page (or only pages that you want) to have light text on dark background. Exact colors are customizable.
Transform the colors of entire web pages or selected elements. Combine predefined themes with basic transforms. Save transforms for specific web domains.
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.
FabTabs Requires Restart
Make your tabs look fabulous!
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+ ]
Click on any element to get the font info in a page popup
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.
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?
Search for the perfect color via an stylish color picker in a popup.
Better organize your Google Keep Notes
Rainbow Color Tools Requires Restart
This addon is no longer being updated and won't work with new versions of Firefox. See the Colorzilla addon for a replacement: https://addons.mozilla.org/en-US/firefox/addon/colorzilla/.
Color tools for web development.
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.
Remove colors and background images from the page by one click.
Stratiform Requires Restart
Stratiform is the ultimate user friendly customization add-on for Firefox. It puts the power in the average user's hands to customize the browser's look.
Color That Site! Requires Restart
Change the colors of web sites. With the move of some sliders, you change the foreground and background colors of a site.
Watch the video for a short introduction.
Change YouTube™ colors to whatever you like. Make thousands of themes by yourself. Start to have fun!
Colorize entire web pages. Configure themes using sliders and drag-and-drop. Set domain preferences for automatic coloration.