The best tools and resources for Accessibility Testing

Over 35+ awesome tools and resources on the internet to supercharge your Accessibility Testing.

w

wick-a11y

Free

Enhancing Web Accessibility Testing with Cypress

Accessibility Testing
Hercules

Hercules

Free

Open-source AI testing agent

AI Testing
Guidepup

Guidepup

Free

Screen reader driver for test automation

Accessibility Testing
MagentaA11y

MagentaA11y

Free

Automatically generate Accessibility test cases for Web, iOS and Android components

Accessibility Testing
APCA Contrast Calculator

APCA Contrast Calculator

Free

Accessible Perceptual Contrast Algorithm

Accessibility Testing
The Android Ally

The Android Ally

Free

Get faster access to Android device accessibility features.

Accessibility Testing
PDFcheck

PDFcheck

Free

Immediately check one or one hundred PDF files for signs of inaccessibility

Accessibility Testing
Colour Contrast Checker

Colour Contrast Checker

Free

Check the contrast between different colour combinations against WCAG standards.

Accessibility Testing
OddContrast

OddContrast

Free

A color contrast checker for modern CSS color formats.

Accessibility Testing

🤖 a11y-ai

Free

Automatically detect accessibility issues in web pages using AI

Accessibility Testing
ColorContrast.App

ColorContrast.App

Free

Check and suggests colors to meet the required WCAG or APCA contrast ratio.

Accessibility Testing
A

ANDI

Free

A tool to test web content for accessibility and 508 compliance.

Accessibility Testing
Accessibility Checker

Accessibility Checker

Free

A free online ADA and WCAG compliance checker.

Accessibility Testing
Siteimprove Accessibility Checker

Siteimprove Accessibility Checker

Free

Jumpstart Your Web Accessibility Efforts Directly in Google Chrome

Accessibility Testing
Contrast Grid

Contrast Grid

Free

Check compliance with WCAG 2.0 minimum contrast

Accessibility Testing
AChecker

AChecker

Free

An open source web accessibility checker

Accessibility Testing
T

Talon

Free

Test for accessibility for people who have limited or no use of their hands

Accessibility Testing
e

eslint-plugin-jsx-a11y

Free

Static AST checker for a11y rules on JSX elements.

Accessibility Testing
axe DevTools - Web Accessibility Testing

axe DevTools - Web Accessibility Testing

Free

Accessibility Checker for Developers, Testers, and Designers in Chrome

Accessibility Testing
Accessibility Insights for Web

Accessibility Insights for Web

Free

Accessibility Insights for Web helps developers quickly find and fix accessibility issues.

Accessibility Testing
Color Contrast Analyzer

Color Contrast Analyzer

Free

Great tool for checking color contrast for both text and images of text.

Accessibility Testing
contrast ratio

contrast ratio

Free

A tool to calculate the contrast ratio between any two valid CSS colors.

Accessibility Testing
A

Axe Html Reporter

Free

Creates easy to read HTML file from axe-core accessibility results object

Accessibility Testing
Axe Core

Axe Core

Free

Accessibility engine for automated Web UI testing

Accessibility Testing
The WebAIM Million

The WebAIM Million

Free

An annual accessibility analysis of the top 1,000,000 home pages

Accessibility Testing
Overlay Fact Sheet

Overlay Fact Sheet

Free

Educating customers on web-accessibility overlays.

Accessibility Testing
checka11y.css

checka11y.css

Free

A CSS stylesheet to quickly highlight a11y concerns.

Accessibility Testing
ARIA DevTools

ARIA DevTools

Free

Easily spot missing ARIA labels, misused ARIA roles, and incomplete keyboard support in your web applications.

Accessibility Testing
Hammer

Hammer

Free

iOS touch synthesis library

Accessibility Testing
sa11y

sa11y

Free

Salesforce Automated Accessibility Testing Libraries

Accessibility Testing
Colour Contrast Analyser (CCA)

Colour Contrast Analyser (CCA)

Free

Colour Contrast Analyser (CCA)

Accessibility Testing
WAVE

WAVE

Free

Web Accessibility evaluation tool

Accessibility Testing
NVDA

NVDA

Free

Open source screen reader

Accessibility Testing
Contrast Checker

Contrast Checker

Free

Checks contrast for WCAG compliance

Accessibility Testing
Pa11y

Pa11y

Free

Range of free and open source tools to help designers and developers make their web pages more accessible.

Accessibility Testing