Web Accessibility Checkers

Bobby A standard and the most famous accessibility checker. Purchased by IBM and no longer free.

EvalAccess Generate a complete list of conformance problems with Web Content Accessibility Guidelines (WCAG) of the World Wide Web Consortium (W3C).

Access Color Is there sufficient contrast between colors?

Colorblind Filter What does a color blind person see?

Etre Can you be sued?

Tools Complete List The list goes on and on.