Submit your extensions to the new Safari Extensions Gallery.

The new Safari Extensions Gallery is available to all Safari users running OS X El Capitan and Yosemite. Users can access the new gallery from within Safari, conveniently browse extensions, and install them with a single click. All extensions in the new Safari Extensions Gallery are reviewed, signed, and hosted by Apple, providing easy distribution of your extensions and enhanced security for users. Those who download your extensions from the gallery will automatically receive approved updates. Submit your extension by following the steps below.


Apple Developer Program Membership

To submit extensions to the new Safari Extensions Gallery for OS X El Capitan and Yosemite, join the Apple Developer Program, which includes development resources for macOS, iOS, watchOS, and tvOS.


Safari Extension Guidelines

Apple reviews all extensions and updates submitted to the Safari Extensions Gallery to ensure they work reliably. Before you submit your extension, make sure to read the review guidelines for Safari Extensions. For technical guidance on creating Safari extensions, read the Safari Extensions Development Guide.


Build and Submit Your Extension

Build your Safari Extension in the Safari Extension Builder using your developer certificate. You will also need to provide additional information, such as an icon, description, category, and screenshot.

Submit Your Extension