TotalValidator

TotalValidator is an (X)HTML validator, an accessibility validator, a spell checker, and a broken links checker all rolled into one tool allowing one-click validation of your website. Download this free tool and validate your web pages today.

Features

• The best HTML validation against the W3C Markup Standards
• Accessibility validation against the WCAG (1.0 and 2.0) and the US Section 508 standards
• A broken-links checker
• A spell checker covering English (American and British), French, Italian, Spanish, and German
• One-click validation using our Browser extensions

For many more great features, including validating one or more entire sites and CSS validation, choose the Pro tool instead.

• Added contrast testing for accessibility validations
• Now deals with invalid/illegal cookies, such as those produced by SharePoint sites
• Temporary source files sent from extensions are now deleted on exit rather than relying on the O/S
• CSS Box Alignment Module Level 3 updated to 7 April 2017
• HTML 5.2 updated to 6 April 2017
• ARIA in HTML updated to 23 March 2017
• CSS Basic User Interface Module Level 3 (CSS3 UI) updated to 2 March 2017
• CSS Rhythmic Sizing added 2 March 2017
• Embedding Web Annotations in HTML added 23 February 2017
• Notes on Using ARIA in HTML updated to 14 February 2017
• CSS Grid Layout Module Level 1 updated to 9 February 2017
• CSS Fragmentation Module Level 3 updated to 9 February 2017
• CSS Scroll Snap Module Level 1 updated to 9 February 2017
• CSS Intrinsic and Extrinsic Sizing Module Level 3 updated to 7 February 2017
• CSS Display Module Level 3 updated to 26 January 2017
• Subresource Integrity added 23 June 2016
• Bug Fix: On some sites multi-page source/DOM validations from the extensions were cancelling themselves
• Bug Fix: Corrected 'alt' issue with area elements