Develop extensions for Microsoft Edge

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

Developing extensions for Microsoft Edge couldn’t be easier!

 

Develop an extension for Microsoft Edge

Start building your Chromium extension for Microsoft Edge Add-ons. Here is a guide to help you develop your first extension.

Build an extension for Microsoft Edge
 

Register as a Microsoft Edge extension developer

To get started with your submission, register as a developer with the Microsoft Edge program at the Microsoft Partner Center. It's free to register and submit extensions to the Microsoft Edge program.

Learn more about registration
 

Publish your extension

After you have developed and tested your extension, you’re ready to distribute it. Upload your package and submit your extension to publish on Microsoft Edge Add-ons.

Learn how to publish
 

Bring your Chromium extension to Microsoft Edge

Microsoft Edge supports Chromium extensions, and you can publish your extensions to Microsoft Edge Add-ons website with minimal code changes.

Bring your extension to Microsoft Edge

All about Microsoft Edge Extensions

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 these videos:

  • Visit developer dashboard

    Register as a Microsoft Edge extensions developer at Partner Center to submit extensions to Microsoft Edge Add-ons.

    Go to Dashboard
  • Visit Microsoft Edge Add-ons website

    Check out the extensions that the community of developers have already created for Microsoft Edge.

    Go to Website
  • Get support

    We're here to help! Get answers from a Microsoft expert.

    Get Help & Support