Microsoft Edge Developer documentation

Development using Microsoft Edge DevTools, Microsoft Edge extensions, Progressive Web Apps, WebDriver automation, WebView2, and more.

Microsoft Edge DevTools

Overview

• Develop for the web with Microsoft Edge
• Microsoft Edge DevTools documentation
• Overview of DevTools
• DevTools for beginners

What's new

• What's new in Microsoft Edge DevTools

How-To Guide

• Command Menu
• View and change CSS

Reference

• Keyboard shortcuts

Microsoft Edge extensions

Overview

• Extensions overview
• Getting started tutorial
• Port a Chromium extension to Microsoft Edge

How-To Guide

• Alternate methods of distributing extensions
• Step-wise publishing process
• Register as a Microsoft Edge extension developer
• Create a simple extension

Progressive Web Apps

Overview

• Progressive Web Apps overview
• Get started with Progressive Web Apps
• Debug Progressive Web Apps

What's new

• What's New in Progressive Web Apps

Concept

• Offline scenarios
• Service Workers
• Web App Manifests

Test and automation

How-To Guide

• Test and automation in Microsoft Edge
• DevTools Protocol
• Origin Trials
• Playwright
• Puppeteer
• WebDriver
• webhint extension for Visual Studio Code

Web platform

How-To Guide

• Web platform overview
• Site compatibility-impacting changes
• Detect Microsoft Edge from your website
• Detect Windows 11 using User-Agent Client Hints

WebView2

Overview

• Introduction to Microsoft Edge WebView2

Concept

• Differences between Microsoft Edge and WebView2
• Development best practices

Get Started

• Get started with WebView2

Download

• Sample Code

What's new

• Release Notes for the WebView2 SDK

Reference

• WebView2 API Reference

Microsoft Edge IDE integration

Overview

• Microsoft Edge IDE integration
• Visual Studio Code for web development
• DevTools extension for Visual Studio Code
• webhint extension for Visual Studio Code
• Visual Studio for web development

Accessibility in Microsoft Edge

Overview

• Accessibility-testing features
• Accessibility in Microsoft Edge

How-To Guide

• Overview of accessibility testing using DevTools
• Accessibility testing