Tools

Check and debug your site with these cross-platform tools

Webhint

We've completely revamped our site-scanning tool to bring you webhint, a configurable hinting tool for the web.

Visit webhint.io

Virtual machines for legacy testing

Test Internet Explorer 11 and Microsoft Edge Legacy using free virtual machines you download and manage locally.

Download VMs

WebDriver

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

Download WebDriver

Accessibility Insights

Download a browser extension that helps developers find an fix accessibility issues in web apps and sites.