Transform your browsing experience with a powerful greyscale browser extension

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.

mcp-axe is a MCP-compatible plugin for automated accessibility scanning

Developer-focused accessibility agent delivering copy-paste ready fixes, WCAG 2.2 compliance, and AI-powered video caption generation

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.

Free and open source. Solve accessibility issues before they reach your customers.