Human-first Accessibility meets AI—Powered action

Transform your browsing experience with a powerful greyscale browser extension

Create inclusive experiences with the provided tools and guidance.

Robust, efficient and accurate accessibility testing tools for all Built on the world’s most popular accessibility testing library, axe-core. Deque’s suite of axe tools offers full coverage for your testing and compliance needs.

An open-source, automated tool to help you improve the quality of web pages. You can run it on any web page, public or requiring authentication.

Colour contrast checker to check for accessibility issues.