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CSS Validator

The Download Now link will prompt a local download of the Firefox extension. To install the extension directly, open the file using your Firefox browser.

Editors' Review

by   / February 27, 2009

Instead of offering a way to validate CSS on its own, this free Firefox add-on is really a link that directs you to the W3C Web site.

You'll find the link in your context menu. Just visit a Web page, and, if it contains an associated-CSS file, you can click on the Validate CSS link. It then opens another tab in your Firefox browser to display the CSS information directly from the W3C site, including any errors found. It worked without issue for us.

If you're a Web developer, this free add-on will save you the extra step of having to manually enter a URL each time you want to validate a Web page.

What do you need to know about free software?

Editors' Review

by   / February 27, 2009

Instead of offering a way to validate CSS on its own, this free Firefox add-on is really a link that directs you to the W3C Web site.

You'll find the link in your context menu. Just visit a Web page, and, if it contains an associated-CSS file, you can click on the Validate CSS link. It then opens another tab in your Firefox browser to display the CSS information directly from the W3C site, including any errors found. It worked without issue for us.

If you're a Web developer, this free add-on will save you the extra step of having to manually enter a URL each time you want to validate a Web page.

Full Specifications

General

Publisher Michael Langley
Publisher web site http://www.nu22.com/aboutme
Release Date June 28, 2008
Date Added June 28, 2008
Version 3.0.0

Category

Category Browsers
Subcategory Firefox Add-ons & Plugins

Operating Systems

Operating Systems Windows XP/Vista
Additional Requirements Windows XP/Vista, Firefox 1.0 - 3.6

Download Information

File Size 17.36KB
File Name External File

Popularity

Total Downloads 1,102
Downloads Last Week 0

Pricing

License Model Free
Limitations Not available
Price Free
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