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Scrutiny vs W3C Markup Validation Service

A side-by-side look at Scrutiny and W3C Markup Validation Service. For an in-depth review of either product, follow the links below.

Scrutiny

Scrutiny

Photos & Graphics

Scrutiny is an open-source alternative to Photoshop focused on non-destructive editing and photo retouching. It has layers, masks, filters and tools for image manipulation.

photo-editingretouchinglayersmasksfiltersnondestructive
W3C Markup Validation Service

W3C Markup Validation Service

Web Browsers

The W3C Markup Validation Service is a free tool that checks HTML and XHTML documents for conformance to W3C standards. It can help identify potential issues in web pages and ensure they use valid markup.

htmlxhtmlvalidatorw3cstandards