Accessibility Tools
Tools for the Chrome Browser
- Chrome Accessibility Tools - Chrome Extension (Mac/Win)
- Color Contrast Analyzer - Chrome Extension (Mac/Win)
- I want to see like the colour blind - Chrome Extension (Mac/Win)
- NoCoffee - Chrome Extension (Mac/Win)
- WAVE Toolbar - Chrome Extension (Mac/Win)
- ChromeLens, Chrome extension to develop for the visually impaired
- Google Chrome DevTool testing tool, under developer tab
Enable: Chrome://flags/#enable-devtools-experiments
Enable: Accessibility Inspection
General Validation Tools
General Accessibility Validation Tools
- WebAIM Wave
- Axe
- HTML_Code Sniffer
Screen Readers
- Basic screen reader commands for accessibility testing - By The Paciello Group
- Chrome Vox - Chrome Extension (Mac/Win/ChromeOS)
- JAWS - Desktop App (Win only)
- NVDA - Desktop App (Win only)
- Orca Screen Reader - By GNOME, Extensible screen reader (Linux only)
- VoiceOver - By Apple, iPhone App (iOS)
- VoiceOver - By Apple, Desktop App (Mac)
Keyboard Shortcuts
Color Contrast Checker
- Color Oracle - App (Mac/Win/Linux)
- WCAG 2.0 Colour Contrast Analyser (CCA) - By The Paciello Group, Desktop App (Mac/Win)
- Material Design Color Tool
- Contrast Ratio by Lea Verou
- Color Contrast Checker
Other Accessibility Tools
- Paul J. Adam’s JavaScript Bookmarklets for Accessibility Testing - [Browser Addons
- Sim Daltonism - Desktop App (Mac/iOS)
- Web Accessibility Toolbar (WAT) - By The Paciello Group, IE Extension (Win only)
Sortsite, Total Validator, JAWS, or ZoomText
Online Tools
Online Tools
- A11y Colors - Mix and match color classes to create accessible themes
- Accessible color palette builder - An Elm-based prototype to help designers build accessible color palettes.
- Accessify - A collection of accessibility tools
- Akbar - User Experience Simulation Bookmarklet
- Color Filter - Colorblind Web Page Filter
- Colorable - Color palette combination contrast tester
- Contrast Ratio - By Lea Verou
- Contrast-A - Accessible color combinations tool
- DMOZ - List of online accessibility tools
- HTML_CodeSniffer - By Squiz Labs
- JavaScript Event KeyCodes - By keycode.info
- WAVE - Web accessibility evaluation tool
- tota11y - An Accessibility Visualization Toolkit
- Paul J. Adam’s Bookmarklets for Accessibility Testing