Illinois Center for Information Technology Accessibility

Disability Resources and Educational Services (DRES)

University of Illinois at Urbana/Champaign

Web Accessibility Evaluation and Repair Tools

HTML and CSS Validation Tools

Web Based Evaluation Tools

Standalone Evaluation and Repair Tools

Extensions to Authoring Tools

Extensions to Web Browsers

More tools

The W3C Evaluation and Repair Working Group List of Tools maintains an extensive list of evaluation and repair tools that can be used by web content developers and people with disabilities to access the accessibility of their web resources.