Mozilla is committed to ensuring a great add-ons experience for our users and developers. Please review the policies below before submitting your add-on.
Find out what is expected of add-ons we host and our policies on specific add-on practices.
What happens after your add-on is submitted? Learn about how our Editors review submissions.
Add-on updates, transferring ownership, user reviews, and what to expect once your add-on is approved.
How up-and-coming add-ons become featured and what's involved in the process.