Solve accessibility issues before they reach your customers.
![Accessibility Insights for Windows running on a desktop computer and Accessibility Insights for Web running on a laptop](/https/accessibilityinsights.io/img/splash-project.png)
For Web
Browser extension for Chrome and the new Microsoft Edge to test accessibility of webpages and web applications
Learn about Accessibility Insights for WebFor Windows
Windows desktop tool to test accessibility of Windows applications
Learn about Accessibility Insights for WindowsShip accessible products to your customers
Agile
Easy for developers to address most common accessibility errors in under 5 minutes.
Up-to-date
Assess your websites for WCAG 2.1 AA coverage.
Test your Windows app with trusted Windows experiences such as Inspect and Color Contrast Analyzer in a single tool.
![](/https/accessibilityinsights.io/img/values-community.png)
Community
Every step of our journey embraces collaboration with the greater accessibility community; as our next step, these tools are now open source in GitHub.
Visit our GitHub reposVisual Helper
Quickly spot accessibility errors with visualizations and learn how to fix issues with simple guidance.
![Accessibility Insights for Web's error visualization on the target page](/https/accessibilityinsights.io/img/highlight-visualhelper.png)
Dedicated Tests
Run FastPass to swiftly catch most common accessibility issues in less than 5 minutes.
Verify UI Automation properties using Live Inspect.
Investigate contrast ratios using Color Contrast Analyzer.
![Accessibility Insights for Windows's Color Contrast Analyzer](/https/accessibilityinsights.io/img/highlight-testmode.png)
Learn more about Accessibility Insights
Learn about how Accessibility Insights helps developers ship accessible products to their customers.
FastPass
Start by finding common, high-impact accessibility issues on your apps using FastPass.
Help the community
By opting into telemetry, you help the community develop inclusive software.
Learn about how we use telemetry dataGet Started
Choose a platform to start making your project accessible.