Accessibility Visualizer
Web accessibility visualizer browser extension
Run browser-based accessibility checks with simulations, axe-core WCAG checks, and PDF accessibility signals in the current tab.
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Accesserty DevCheck is a lightweight accessibility assistant for developers and designers. It helps you simulate real user limitations and identify accessibility issues early in development or during audits — all without needing to be an expert in WCAG.
DevCheck bridges the gap between abstract compliance and tangible user experience by showing you how people actually struggle to use your site.
What problems does it solve?
- Developers don’t know what accessibility really feels like.
- Automated testing tools feel abstract, technical, and disconnected
- Designers and PMs don’t know what to test — or when.
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Web accessibility visualizer browser extension
Free WCAG accessibility Chrome extension: target size checker, text spacing, axe audits, HTML copier, URL crawl & DOM insights.
A web browser extension for checking accessibility issues
A browser extension to highlight accessibility problems on the page, giving a visual indication of what the problems are
This extension applies visual effects to web pages to simulate the browsing experience of people with accessibility-related needs.
Quickly find and highlight accessibility issues with the AccessibilityChecker.org browser extension.