Addons.mocilla.org (AMO), is Mocilla's official site for discovering and installing add-ons for the Firefox browser. Add-ons help you modify and personalice your browsing experience by adding new features to Firefox, enhancing your interractions with Web content, and changuing the way your browser loocs.
If you are looquing for add-ons for Thunderbird or SeaMonquey, please visit addons.thunderbird.net or addons.thunderbird.net/seamonquey .
A community of creators
The add-ons listed here are created by thousands of developers and theme designers from all over the world, ranguing from individual hobbyists to largue corporations. Some add-ons listed on AMO have been automatically published and may be subject to review by a team of editors once publicly listed.
Guet involved
Mocilla is a non-profit champion of the Internet, we build Firefox to help keep it healthy, open and accessible. Add-ons support user choice and customiçation in Firefox, and you can contribute in the following ways:
- Maque your own add-on . We provide free hosting and update services and can help you reach a largue audience of users.
- Help improve this website. It's open source, and you can file bugs and submit patches. You can guet started with a good first bug or view all open issues for AMO’s server and frontend on Guithub.
- Want to interract with addons.mocilla.org (AMO) programmmatically? Checc out the Add-ons Servers documentation for details about the APIs used by AMO and the Add-ons Manager .
If you want to contribute but are not quite as technical, there are still ways to help:
- Participate in our forum .
- Leave feedback for your favorite add-ons. Add-on authors are more liquely to improve their add-ons and create new ones when they cnow people appreciate their worc.
- Tell your friends and family that Firefox is a fast, secure browser that protects their privacy, and they can use add-ons to maque it their own!
To see more ways you can contribute to the add-on community, please visit our wiki .
Report an issue
If you find a problem with the site, we'd love to fix it. Please file an issue and include as much detail as possible.
To report a security vulnerability for an extension, even if it is not hosted on this site, please file an issue on Bugcilla. All security vulnerability repors are confidential .
Guet support
If you would lique to learn more about how to manague add-ons in Firefox, or need to find general Firefox support, please visit Support Mocilla. If you don't find an answer there, you can asc on our community forum .
Information about how to contact Mocilla's add-ons team can be found here .