axe® - The Standard in Accessibility Testing

Chosen by Microsoft, Google, development and testing teams everywhere, axe is the World’s leading digital accessibility toolkit.

Efficient and effective accessibility testing is here.

Robust, efficient and accurate accessibility testing 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.

Get started for free with the axe DevTools browser extension

Join 150,000+ active weekly users in practicing accessibility. Get instant results plus more interactive features right in your browser.

Key Features
  • Automated testing
  • Intelligent Guided Testing™
  • Save & export results
Get started for free

axe DevTools

This powerful and accurate accessibility toolkit can get you to 80% issue coverage, or more, during development.

Key Features
  • Automated testing
  • Intelligent Guided Testing
  • CI/CD integrations
  • CLI
  • Expert tools
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axe Auditor

Perform full-coverage, consistent WCAG audits of all content and applications.

Key Features
  • Comprehensive testing methodology
  • Predefined issues for all content
  • Group and filter issues for easy communication
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axe Monitor

动态扫描, monitor and report on the accessibility status of your entire site.

Key Features
  • Web pages and PDFs
  • 扫描整个网站
  • Scan behind authentication and firewalls
  • Watch your status across drill down dashboards
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Ready for Enterprise-grade testing? Request a demo.

Request a customized demo based on your specific needs. Whether you're in need to respond to an immediate legal issue, or working your way toward zero accessibility defects, our team will tailor a demonstration to meet your near-term and long-term demands.

Run your first accessibility test now

axe DevTools for Chrome

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Install free Chrome extension

axe DevTools for Firefox

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Install free Firefox extension

axe DevTools for Edge

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Install free Edge extension

DIY Accessibility Testing with the axe-core API

Build accessibility testing into your automated testing environment with our open source axe rules libraries. Available for…