Accessibility Object Model
Various styled accessible form controls
SkipTo is a replacement for your old classic "Skipnav" link. Once installed on a site, the script dynamically determines the most important places on the page and presents them to the user in a drop-down menu.
Convert PDF to HTML without losing text or format.
fast python port of arc90's readability tool, updated to match latest readability.js!
Accessible modal dialogs
📚 Turn any web page into a clean view
A code quality bookmarklet and command-line tool
Lightweight, accessible and responsive lightbox.
HTML tests for various uses, including HTML5accessibility.com and JAWS tests
Accessible Rich Internet Applications (WAI-ARIA)
A tiny script for accessible content toggles.
jQuery plugin for responsive and accessible modal windows and tooltips
Color combination contrast tester
WCAG Accessibility Conformance Testing (ACT)
SVG filter collection that emulate 8 types of color blindness
Alix, a browser extension for a11y.css
A repo to organize the guidelines and best practices for accessibility at 18f.
HTML5accessibility.com web site
If you see an error or omission or if you have any other comments, please let us know