New on Microsoft Edge Dev
Free tools for cross-browser testing
No PC? No problem. Our tools and virtual machines are free and cross-platform, so you can test your site today on your favorite device—even a Mac.
Enter text and play it back as speech with different voices and settings
A set of example pages to use for analyzing performance
Use the Web Authentication APIs in Microsoft Edge to do more personal, seamless, and secure biometric authentication with Windows Hello.