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50 matching results
Search Results for tag "color"
Change persona/light themes (and color or image backgrounds for the new tab page) using right-click context menus. Light themes may be switched or added or previewed without restarting Firefox. Change columns, rows, and new tab page thumbnails.
Enlight No Restart
Syntax highlight for raw source code.
Click on any of the Colorify toolbar buttons to change the overall color of the page.
Black background and white text No Restart
Makes black background and white text on every page
Adds a Toolbar-Button to Thunderbird to switch between the mails' original colouring and your user defined colouring.
Facebook Color Changer No Restart
Personalize your Facebook with the color of your choice.
You'll find a pink Facebook icon located on Firefox Add-On bar (at the bottom corner).
Then change the background color of Facebook in a single click!
Darken any web page to reduce eye strain and increase comfort
- Change overlay color
- Increase, decrease or reset overlay with right mouse click or keyboard controls
Ctrl+Alt++ to darken
Ctrl+Alt+- to brighten
Ctrl+Alt+0 to reset
ColorHexa No Restart
Color tool converting and providing information about any color.
DevTools Tweaks extends the features of the built-in Firefox Devtools.
Adds New Rule, color-picker and Open URL to the inspector. Adds JSON parser to network view in Web Console, and adds hidden options to the options panel.
Tab Kit - Tab Highlighter No Restart
Highlight tabs with different background colors and font styles
A tool to design frames directly in the web page. The integrated color picker supports also harmonic colors. Operating notes see the tooltips.
colorPicker No Restart
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.
(un)clrd No Restart
The internet in black and white.
Google Favicon 2009 No Restart
changes Google's Favicon back to the colorful and easy to identify one, from 2009
Colorific. No Restart
Colorize entire web pages manually or automatically. With 28 customizable themes that transform hue, saturation, lightness and opacity. For Firefox 28.0 and above. NEW: Copy themes and group color properties using drag-and-drop.
Adaptify No Restart
This add-on adapts the look of your Firefox to the website you are showing.
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.
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 + Choice of replacement font. For Firefox 24.0 and newer.
Color Transform No Restart
Adapt page colors to your taste or need. Save your favorite color scheme for automatic coloration. Comes with 18 predefined themes and 24 basic transforms for hue, saturation, lightness and opacity. For Firefox 24.0 and above.