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ColorZilla 3.3.0

A Firefox extension that helps you easily perform color related tasks

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ColorZilla screenshotColorZilla is an extension for Firefox, that will help graphic designed and web developers perform both advanced and basic color tasks. The utility lets you get color reading in any area of your web browser, adjust the color and paste it into other applications. The program lets you inspect web pages and analyze a palette of their colors. The integrated palette browser enables you to choose colors from several pre-defined color sets. You can save your frequently used colors in custom palettes, as well. Complex CSS gradients can be easily created with this tool.

ColorZilla includes a series of tools that will help you with your work, such as Color Picker, Eyedropper, Palette Viewer, Zoom, Palette Editor, DOM Color Analyzer, Page Pan, and many more. The program lets you measure the distance between two points and is able to handle colors by their Hue/Saturation/Value or Red/Green/Blue components.


  • The application offers a rich collection of powerful tools.
  • The utility supports all major platforms.
Name ColorZilla
Version 3.3.0
Developer | see all products from this developer
Product Homepage ColorZilla
License Free (Freeware)
Last Week Downloads 4
All Time Downloads 2,896
Filename colorzilla-3.3-an+fx.xpi
Filesize 0.3MB
MD5 Checksum 65D9550725EFD8345593720CE54A7956
OS Support Windows All
Category Internet


Old Versions

Software Date Added
ColorZilla 3.3.0 April 05, 2018 - Latest Version
ColorZilla 2.8.1 July 03, 2012
ColorZilla October 11, 2010
ColorZilla Beta / September 29, 2010
ColorZilla 2 Beta January 09, 2008

Download the free ColorZilla