ColorZilla is an advanced color picker application and web development tool developed by Alex Sirota. It allows users to quickly and easily select and analyze colors from webpages, images, and other sources. It also includes a variety of advanced features such as an eyedropper tool to pick colors from anywhere on the screen, an advanced color history and palette viewer, and a color converter which can convert between different color formats. ColorZilla also includes a variety of Photoshop-style tools such as a color palette editor, color swatches, and a gradient editor. Additionally, it includes a variety of customizable options for customizing the user experience, such as a customizable color picker interface and customizable hotkeys.
Discontinued The program is no longer developed. The latest version, released in July 2016, is still available for purchase on the official website.