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Xyle scope is an elegant analysis tool for everyone interested in Web standards. It's like surfing the Web with an X-ray view. Using Xyle scope you will deepen your understanding of XHTML and CSS, find out how your peers did it, and see your own work with fresh eyes.

The synchronized views of Xyle scope let you easily focus on specific parts of the HTML or CSS sources, view the CSS Cascade and formatting box of HTML elements, and change CSS values in third party sites.


  • Immediate display of the HTML and CSS sources of the page being visited.
  • Automatic formatting of source files using an more...

What's New

Version 1.2.4: Corrected a Leopard-only bug in version 1.2.2. Web pages that specified font sizes relative to the user agent's default font size were rendered incorrectly. The default font size of Xyle scope was inadvertently set to a smaller size than what is customary for Web browsers


Mac OS X 10.4 or later

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5 10


Current Version (1.x)


Downloads 19,529
Version Downloads 3,804
Type Development / HTML
License Free
Date 27 Feb 2009
Platform OS X / PPC 32 / Intel 32
Price Free
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