Accessibility
Standards, checkers and guides for building inclusive interfaces.
ally.quest
Practice test tool to prepare for Web Accessibility Specialist (WAS) exam. 128 questions to level up your acc…
Hexnaw
Hex Naw is a tool that helps designers and developers test entire color systems for contrast and accessibilit…
Contrast
Figma plugin and Mac OS application for quick access to WCAG color contrast ratios.
Web AIM
Online Color Contrast Checker
Learn Accessibility
An evergreen accessibility course and reference to level up your web development.
Web Content Accessibility Guidelines (WCAG) 2.2
WCAG 2.2 reference and guidelines
JAWS
JAWS, Job?Access?With?Speech, is the world?s most popular screen reader, developed for computer users whose v…
NV Access
NonVisual Desktop Access (NVDA) is a free and open-source, portable screen reader for Microsoft Windows. The …
Vision by Apple
Apple's accessibility features. All in one place. Screen reader, Magnifier, Spoken Content, Display and text …
Dolphin ScreenReader
Screen reading software for people who are blind. Access information on Windows computers with intelligent sp…
Screen Reader - Chrome Extension
A web-powered screen reader. The Chrome Screen reader extension is a showcase of a fully featured screen read…
Android Accessibility Suite by Google (Screen reader for Android devices)
Android Accessibility Suite is a collection of accessibility apps that help you use your Android device eyes-…
HTML_CodeSniffer
HTML_CodeSniffer is a client-side script that checks HTML source code and detects violations of a defined cod…
a11y.css? documentation
This CSS file intends to warn developers about possible risks and mistakes that exist in HTML code. It can al…
Siteimprove Accessibility Checker
The Siteimprove Accessibility Checker is your tool to evaluate any web page for accessibility issues at any g…
Koa11y
Koa11y is a desktop app that allows you to automatically detect accessibility (a11y) issues on webpages.
Web Accessibility Evaluation Tools List
Web accessibility evaluation tools are software programs or online services that help you determine if web co…
WCAG for designers
Dos and don'ts on designing for accessibility by GOV.UK
The dos and don?ts of designing for accessibility are general guidelines, best design practices for making se…
Access Guide
Access Guide is a friendly introduction to digital accessibility based on WCAG 2.1 and WCAG Testing Checklist…
Web Writing Checklist
Web Writing Checklist by The University of Kansas
Accessibility Cheatsheet
Practical approaches to Universal Design for making your website/webapp accessible to everyone
The Accessibility Cheatsheet
The Accessibility Cheatsheet by Ire Aderinokun
MagentaA11y
Automatically generate test cases for Web, iOS, and Android components.
colorandcontrast.com
A comprehensive guide for exploring and learning about the theory, science, and perception of color and contr…
WAVE Web Accessibility Evaluation Tools
WAVE? is a suite of evaluation tools that helps authors make their web content more accessible to individuals…
Lighthouse
Lighthouse is an open-source, automated tool to help you improve the quality of web pages. You can run it on …
Accessibility Inspector
The Accessibility Inspector provides a means to access important information exposed to assistive technologie…
Axe tools by Deque
Robust, efficient and accurate accessibility testing tools for all.
Web Accessibility Assessment Framework (RAWeb 1)
The Web Accessibility Assessment Framework (RAWeb) has been defined as the accessibility framework for all pu…
Accessibility guidelines for UX Designers
Reviewing a design for accessibility
Tips to review a design for accessibility by The Ally Project
Contrast Grid
Test many foreground and background color combos for compliance with WCAG 2.0 minimum contrast.
A11y - Focus Order
The A11y - Focus Order plugin lets you add accessibility annotations over your designs for the interactive el…
Accessibility Annotation Library
Accessibility annotations are a hands-on, efficient, and scalable way for designers to communicate needs to e…
A11y Annotation Kit
Indeed's Annotation kit to help designers document accessibility considerations to share with developers when…
Include Accessibility Annotations by Ebay
Include is a tool built to make annotating for accessibility (a11y) easier?easier for designers to spec and e…
Text Resizer - Accessibility Checker
Quickly check your layout accessibility for various base sizes.
Accessibility Bluelines
Accessibility Bluelines by Jeremy Elder. Includes marker symbols, documentation, and example use (Sketch, Fig…
Accessibility bluelines Figma File
Accessibility bluelines ? tools for annotating a range of accessibility considerations.
Color Oracle
Color Oracle is a free color blindness simulator for Windows, Mac and Linux. It takes the guesswork out of de…
Sim Daltonism - The color blindness simulator.
From the perspective of a color blind person, some colors are impossible to distinguish. Sim?Daltonism lets y…
Colorblind Web Page Filter
Use the Colorblind Colorlab to select safe colors earlier in the design process.
Colour Contrast Analyser (CCA)
Use TPGi's free color contrast checker to optimize your content - including text and visual elements - for in…
Contrast by Willowtree
Contrast makes it easy to check the contrast ratios of colors as you work. Select a layer and Contrast will i…
Stark - Contrast & Accessibility Checker
The all-new Stark Suite is a powerful combination of integrated tools that help you streamline your accessibi…
Color contrast by Aleksandra Walczak
Check contrast according to WCAG guidelines and apply changes directly to your artwork.
Contrast Report
Nice Color Contrast check tool
tanaguru contrast finder
Color contrast checker by Tanaguru
Color Review
Color contrast checker by Anton Robsarve
Color contrast checker by Polypane
Color suggestions right where you need them: in your browser. Polypane, the browser for developers, scans you…
Color & Contrast Picker
Simple Color contrast checker tool by Kevin Gutowski
Accessible colors
Evaluate your color combination using the WCAG 2.0 guidelines for contrast accessibility.
Appt Accessibility Handbook
by Jan Jaap de Groot & Paul van Workum
Digital Accessibility Teaching and Learning Resources
In partnership with the Government of Ontario, The G. Raymond Chang School of Continuing Education at Toronto…
AccessAbility Playbook
ESDC / Centre of Expertise for Accessible Client Service by Government of Canada
Accessibility For Everyone
By Laura Kalbag
Giving a damn about accessibility
A candid and practical handbook for designers. By Sheri Byrne-Haber
A Web For Everyone: Designing Accessible User Experiences
Sarah Horton, Whitney Quesenbery
Web Accessibility: Web Standards and Regulatory Compliance
Richard Rutter, Patrick H. Lauke, Cynthia Waddell, Jim Thatcher, Shawn Lawton Henry, Bruce Lawson, Andrew Kir…
Contraste
Contraste is a simple app for checking the accessibility of text against the Web Content Accessibility Guidel…
whocanuse.com
It's a tool that brings attention and understanding to how color contrast can affect different people with vi…
a11y-ai
Check any website for barriers and generate the perspective of those who face them.
Understanding Accessibility
Understanding Accessibility is a web resource designed to educate designers on creating inclusive digital exp…
The A11Y Project
WCAG checklist to audit accessibility compliance. This checklist uses The Web Content Accessibility Guideline…
Accessibility Insights by Microsoft
Windows desktop tool to test accessibility of Windows applications. Browser extension for Chrome and the new …
Web Accessibility Checklist
A checklist to help you make your website more accessible and usable ? available as a PDF or on Google Sheets.
WCAG in plain english by Aaardvark
Making accessibility standards easy to understand, one success criterion at a time. AAArdvark's "WCAG in Plai…
Accessibility Assistant
The A11y - Focus Order plugin is now the Accessibility Assistant! It not only lets you add accessibility anno…
A11y - Color Contrast Checker
Ensure your text is readable for users by adhering to WCAG (Web Content Accessibility Guidelines) standards. …
axe for Designers: A Free Accessibility Plugin
With features like A11y Scan (previously auto scan), wcag Color Contrast Checker, Focus Order, Annotations, a…
Lottie Accessibility Analyzer
Make Lottie Animations Accessible. Use Lottie Accessibility Analyzer to detect and fix issues in your dotLott…
WCAG Guide
WCAG - Quick reference guide by Marcelo Sales
WebAIM Contrast Checker
Check foreground/background color combinations for WCAG contrast compliance.
A11y Project Checklist
A community-driven checklist of accessibility considerations for every project.
axe DevTools
Browser extension that automatically flags accessibility issues in the DOM.