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.
Make your browser talk with the Speech Synthesis API
Filter the type of content you receive in your searches
Fine-tune what and how users can select content in your website
Read the file contents of a file using the File API, Blob and Typed Arrays