IBM Equal Access Accessibility Checker

Web Accessibility Checker for WCAG 2.0 ADA, AODA, EQA Compliance Monitoring

A11ygator

WebAIM: Link Contrast Checker

High Contrast

The Screen Curtain Bookmarklet

Reading Order Bookmarklet

quittle/a11y-ally: A collection of tools to aid developers observe, verify, and test the accessibility of Android applications.

Accessibility Insights for Web

A11yWatch: the futuristic web accessibility service.

Orange-OpenSource/a11ygato-platform: a11ygato is a suite of tools to help audit web site accessibility. A score (KPI) is computed per audit. This project is a fork of pa11y

Accessibility Bookmarklets

Access Monitor Plus

Should I Use A Carousel?

5 amazing Chrome accessibility tools you didn't know!

Accessible Resources - Color contrast

prettydiff/a11y-tools: JS Accessibility Tool List

Tanaguru, web accessibility easily | Tanaguru

ffoodd/a11y.css: This CSS file intends to warn developers about possible risks and mistakes that exist in HTML code. It can also be used to roughly evaluate a site's quality by simply including it as an external stylesheet.

Readability Guidelines App

Checka11y.css - CSS stylesheet to quickly highlight a11y concerns.

Contrast Safe

AccessiByeBye

LeoReader

WebAIM: Using TalkBack to Evaluate Web Accessibility

Stark Accessibility Checker

Accessible Colors

WordPress Accessibility Day

Web4All 2023 – 20th International Web for All Conference

Digital Accessibility Resources • DigitalA11Y