To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!Close
Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
- Any Firefox
- Firefox 45.0
- Firefox 44.0
- Firefox 42.0
- Firefox 41.0
- Firefox 39.0
- Firefox 38.0
- Firefox 29.0
- Firefox 28.0
- Firefox 3.6
- Firefox 3.5
50 matching results
Search Results for tag "color"
Colorlicious No Restart
Make your browser unique by adding a splash of color.
Column Reader No Restart
Web reader for wide screens and long documents. Read with pleasure in one of many attractive layouts. NEW: Integrated image viewer with pan and zoom. NEW: Choice of replacement font. NEW: Support for multi-process Firefox. For Firefox 35.0 and newer.
ImgViewerPlus No Restart
ImgViewerPlus(Image Viewer Plus) adds zoom, rotate, flip and light switch capabilities with smooth animations to Firefox image viewer. It also makes background and light colors customizable.
Tab Kit - Tab Highlighter No Restart
Highlight tabs with different background colors and font styles
(un)clrd No Restart
The internet in black and white.
App Button Color No Restart
Make the orange Firefox button any color you want, no restart required.
Click on any of the Colorify toolbar buttons to change the overall color of the page.
Change persona/light themes using toolbar button icon or right-click context menus. Light themes may be switched or added or previewed without restarting Firefox. Change color or image backgrounds, thumbnails, columns and rows for the new tab page.
Pick any color of the...
Take Firefox to the next level.
App Button Clear No Restart
Make the orange Firefox button clear (transparent).
Adds a Toolbar-Button to Thunderbird to switch between the mails' original colouring and your user defined colouring.
Adds a many graphic filters to the main context menu.
ColorHexa No Restart
Color tool converting and providing information about any color.
This extension gives HTML color code value for selected color.
Enlight No Restart
Syntax highlight for raw source code.
Creates a color palette for Photoshop, Paint Shop Pro, GIMP, Flash, Fireworks, Paint.NET, or OS X based on the current page.
Restores coloured and true large icons using elements from FF3's default XP and Aero themes.
ChromaTabs Plus makes tabs more readily identifiable by tinting each tab a different color depending on the website loaded.
See the "Beta Channel" below for a beta version that is compatible with the new Firefox 4.0 betas.