Microsoft Edge is built on Chromium and provides the best-in-class extension and web compatibility. Learn how to begin and get your extensions onto the Edge Add-ons website.

Learn how we've improved our developer resources and processes so it's easier than ever to publish new or existing Chromium extensions to our add-ons website. Check out the videos …

Microsoft Edge WebDriver Automate testing of your website in Microsoft Edge and Microsoft Edge Legacy.

Download a WebDriver testing framework of your choice. To find your correct build number: Launch Microsoft Edge. Open the Settings and more (...) menu, choose Help and feedback, …

Use the modern Microsoft Edge (Chromium) platform to bring web experiences into your native app.

Are you an administrator for your organization? Visit the WebView2 developer page.

Oct 23, 2024 · Start building Windows applications quickly by using a virtual machine with the latest versions of Windows, the developer tools, SDKs, and samples ready to go.

Virtual Support Agent Get fast and free support for web developers and business customers.

Support Show translation Search Download Edge intro Microsoft Edge WebView2 Embed web content (HTML, CSS, and JavaScript) in your native applications with Microsoft Edge WebView2.

Microsoft Edge Add-ons Developer Start here to create an extension for Microsoft Edge and publish it to Microsoft Edge Add-ons. Login to Partner Center