Search Results for tag "color"

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.

Rated 5 out of 5 stars (33)
66,768 users

Black background and white text No Restart

Makes black background and white text on every page

Rated 5 out of 5 stars (34)
7,366 users

NewScrollbars (aka NoiaScrollbars)

The "NewScrollbars"-extension replaces default scrollbars of Firefox and Thunderbird with colorized ones (partly) known from "Noia themes".

Rated 5 out of 5 stars (98)
15,463 users

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!

Rated 3 out of 5 stars (43)
4,676 users

DarkenBackground No Restart

replace white or very bright background on webpages with slightly darker colors

Rated 5 out of 5 stars (3)
623 users

Color That Site!

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.

Rated 4 out of 5 stars (66)
6,942 users

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 newer.

Rated 3 out of 5 stars (11)
2,805 users

ImageTweak: zoom/rotate images and videos!

A no-clutter image viewer for Firefox that allows you to zoom, rotate and display images/videos against a custom background. ImageTweak is a must-have addon for any photographer or photography-loving user.

Rated 4 out of 5 stars (97)
6,243 users


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.

Rated 5 out of 5 stars (179)
9,115 users


Make your tabs look fabulous!

Rated 4 out of 5 stars (161)
5,319 users

TextMarker Go

Allows to highlight the selected text.
1) three customizable colors for highlight
2) highlight functions as bookmarks
3) hotkeys for highlight selected text, remove highlights, and jump to highlighted text.

Rated 4 out of 5 stars (38)
4,100 users

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.

Rated 3 out of 5 stars (6)
1,692 users

Screen Dimmer

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

Rated 4 out of 5 stars (11)
1,866 users

Colorlicious No Restart

Make your browser unique by adding a splash of color.

Rated 4 out of 5 stars (20)
1,233 users

Bookmarks Title Styles

Customize Bookmarks Title Colors and Text Styles

Rated 4 out of 5 stars (1)
103 users

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.

Rated 4 out of 5 stars (16)
857 users

Tab Kit - Tab Highlighter No Restart

Highlight tabs with different background colors and font styles

Rated 5 out of 5 stars (3)
1,263 users

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.

Rated 5 out of 5 stars (10)
971 users

Switch Message Colour

Adds a Toolbar-Button to Thunderbird to switch between the mails' original colouring and your user defined colouring.

Not yet rated
378 users

(un)clrd No Restart

The internet in black and white.

Rated 5 out of 5 stars (4)
392 users