Photo of a Surface Pro 4 running Microsoft Edge, lying on a table next to a cup of coffee and some documents.

Introducing EdgeHTML 14 with the Windows 10 Anniversary Update

Free tools for cross-browser testing

Our tools and virtual machines are free and cross-platform, so you can test your site today on your favorite device.

  • Virtual Machines

    Test Microsoft Edge and also IE8 up to IE11 using virtual machines that you download and manage locally for free.

  • Generate Screenshots

    Visualise how your site renders across 9 common browsers and devices.

  • RemoteIE

    Test your site with Azure Remote App for free.

  • Quick Site Scan

    Run a quick code scan on any URL to check for out-of-date libraries, layout issues and accessibility.

Microsoft Edge shown on mobile and desktop devices

Track platform features in the Microsoft EdgeHTML rendering engine

  • Platform status
  • Changelog
  • FAQ

Experiences powered by Microsoft Edge and the latest web standards

SVG Gradient Background Maker

Use this demo to create SVG-based CSS background-image gradients. The CSS markup works in browsers which support SVG as a background-image including Internet Explorer 9, Chrome, Safari, and Opera.

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Web Authentication

This demo showcases how you can log in to a site via Windows Hello. Once you are logged in, you get to see videos of puppies!

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Particle Acceleration

This demo uses mathematical models to draw the particles in 3D, using the 2D Context HTML5 Canvas. The faster your underlying browser and computer, the higher your score and faster the particles will spin.

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FishIE Tank

Thanks for checking out this site. This demo uses the canvas element to draw fish swimming in a fish tank.

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