Accessibility tools, web developer tools, wizards and markup generators | Accessify
Create accessible forms, YouTube captions, skip nav links, etc.
Blog posts
WAVE - Web Accessibility Evaluation Tool
Check website accessibility with a free tool from WebAIM. You can enter a URL, upload a file, or paste HTML code. There's also a Firefox toolbar that lets you check content that is password protected etc.
Vischeck: About Vischeck
Tool to show what web pages and images look like to someone who is color blind