Accessibility Visualizer by Webability is a Chrome add-on designed to assist developers, QA engineers, and accessibility professionals in auditing web accessibility. The tool overlays visual indicators on any webpage, allowing users to inspect critical accessibility elements such as landmarks, headings, focus order, and ARIA roles. This real-time visualization enables a deeper understanding of how assistive technologies interact with user interfaces without altering the site or affecting end users.

Key features include the ability to toggle visual overlays for inspecting semantic structures, a built-in WCAG audit using axe-core, and comprehensive insights into accessible names, alt text, and form associations. Accessibility Visualizer is tailored for those who need to validate accessibility during the development process, ensuring that web content meets WCAG standards while prioritizing user privacy with no data collection or tracking.