The accessibility testing tool built for development teams

Start testing your web app in just minutes. Join over 400k users and try the axe DevTools browser extension for free today. No payment required.

Superior automated accessibility testing

It’s simple to use and won’t waste your time with inaccurate results. Click the “Scan ALL of my page” button to instantly find accessibility bugs.

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No accessibility experience required

Fix your accessibility issues easily with in-product guidance. Let axe DevTools do the heavy lifting.

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Save time & resources

Our AI-powered tests provide more accessibility coverage than any other tool. Get started on your path towards sustainable, efficient, and consistent testing.

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Special offer

Equal, inclusive, and accessible experiences are just a few tests away with axe DevTools Pro. As a thank you for making the web a better place, we’d like to offer you 20% off. When you are ready, simply use the promo code: AXE20 at checkout.