Adobe Contrast Checker
This tool lets you quickly verify that the contrast ratio of text and background color combinations meet the standards of the Web Content Accessibility Guidelines (WCAG).
Expert Tools
Colorblindly Color Blindness Simulator
Colorblindly is an Chrome extension that helps developers and designers simulate different types of color blindness.
Huetone APCA Generator
Huetone helps you to create accessible color systems with predictable contrast ratios.
Contrast Wizard
This tool tests 2 or 3 colors for contrast, and recommends colors with better contrast.
24×24 Pixel Cursor Bookmarklet
I have made a bookmarklet that will turn your cursor into a 24 × 24 pixel square, which may help in building and testing conformance with the proposed 2.5.8 Success Criterion.
Essential NVDA Screen Reader Shortcuts for Seamless Learning
Welcome to our comprehensive accessibility learning session where we dive into the essential basics of using NVDA, a powerful screen reader, to ensure a more inclusive web experience. Whether you're a novice or an accessibility enthusiast, this video is packed with insights that will empower you to navigate digital content with confidence.
WCAG Target Size Checker
WCAG 2.2 is almost upon us, many of us have started testing the new Success Criteria for paying clients. I wanted to find a way to speed up the testing of 2.5.8 Target Size (Minimum).
What I produced with the help of ChatGPT is a quick and very dirty target size bookmarklet.
Accessibility Checker
Quickly scan your website with our free accessibility checker. Get an overview of every issue and clear instructions to fix them.
EightShapes Contrast Grid
XCUITests for accessibility | Mobile A11y
NAB/UBKAccessibilityKit: An iOS framework to help with accessibility development and testing.
google/GTXiLib: Google Toolbox for Accessibility for iOS
google/GSCXScanner: iOS Accessibility Scanner
ColorSlurp · The best color picker in the universe!
Color Contrast
a11yTools - Web Accessibility
ACTF - aDesigner | The Eclipse Foundation
accessScan - Website Accessibility Checker - Free & Instant - accessiBe
Web Accessibility Management Platform – Web Accessibility Testing | UsableNet, Inc.
Rocket Validator
Website Accessibility Testing
Software for professional accessibility testing
NVDA 2023.1 User Guide
Table of Contents - JAWS Training for Teachers and AT Instructors
Getting started with NVDA screen reader for Windows
The Curious Case of “iff” and Overriding Screenreader Pronunciations
Myndex™ Technologies Color Vision Deficiency Simulator.
UserWay | The Leading AI-Powered Web Accessibility Solution
JAWS Inspect - Screen Reader Testing - TPGi
ziolko/aria-devtools: Easily spot missing ARIA labels, misused ARIA roles, and incomplete keyboard support in your web applications.