Accessibility Tools
Accessibility is the practice of creating websites and apps usable for all people, including individuals with visual, motor, auditory, speech, or cognitive disabilities. Here you will find web accessibility tools, accessibility testing tools, and accessibility apps both for developers and designers:
-
A11ygator a web tool to analyze websites against WCAG rules. Also available as Google Chrome browser extension and as Twitter bot.
-
Accessibility Insights helps developers quickly find and fix accessibility issues.
-
Accessible Palette Builder an Elm-based prototype to help designers build accessible color palettes.
-
AChecker accessibility testing web app used to evaluate HTML content for accessibility problems.
-
ANDI accessibility testing tool for web content (bookmarklet). It will automatically detect accessibility issues, give suggestions to improve online accessibility and check 508 compliance.
-
Axe accessibility engine designed to work on all modern browsers and with whatever tools, frameworks, libraries, and environments you use today. It's an automated accessibility testing tool for developers.
-
ColorBox a web app that algorithmically builds accessible color systems. Done by the Lyft Design team.
-
Colorable a free web-based contrast tool.
-
Color Oracle a free color blindness simulator.
-
Contrast a macOS app for designers and developers to get quick access to WCAG color contrast ratios.
-
Contrast Checker helps check the contrast between the background of an element and the page itself.
-
Contraste an app for checking the accessibility of text against the Web Content Accessibility Guidelines (WCAG).
- Inclusive Design a methodology and a set of tools provided by the Microsoft team.
-
Hex Naw helps you to test entire color systems for contrast and accessibility.
-
Leonardo - generate color palettes by desired WCAG contrast ratio. Open source web tool & npm module for designers and engineers. Made by Adobe.
-
PA11Y accessibility testing tool to find issues with your web pages. It runs HTML CodeSniffer from the command line for programmatic accessibility reporting. It's an accessibility developer tool.
-
Sim Daltonism a color blindness simulator for macOS and iOS that lets you visualize colors as they are perceived with various types of color blindness.
-
Stark a paid Sketch plugin that will let you simulate different types of color blindness.
-
Toptals Color Filter lets you test your website and shows you how people with different color blindness will see your pages.
-
tota11y an accessibility visualization toolkit. Interesting fact: inside the tool name you can see "a11y". It's an abbreviation of accessibility as "a" followed by 11 more letters, followed by "y".
-
WAVE allows you to evaluate web content for accessibility issues directly within Chrome and Firefox. It's a web accessibility checker.
-
90 Examples a free collection of accessible color themes.