Please note, this is a STATIC archive of website from 03 Nov 2016, does not collect or store any user information, there is no "phishing" involved.

Porting a Google Chrome extension

WebExtensions are designed for cross-browser compatibility: to a large extent the technology is compatible with the extension API supported by Google Chrome and Opera. Extensions written for these browsers will in most cases run in Firefox with just a few changes. The process of porting an extension from Chrome or Opera is like this:

  1. Review your use of manifest.json features and WebExtension APIs against the Chrome incompatibilities reference. If you're using features or APIs that are not yet supported in Firefox, you may not be able to port your extension yet.
  2. Install your extension in Firefox and test it out.
  3. If you have any problems, contact us on the dev-addons mailing list or #webextensions on IRC.
  4. Submit your add-on to AMO for signing and distribution.

Document Tags and Contributors

 Contributors to this page: wbamberg, kumar303, yfdyh000
 Last updated by: wbamberg,