Quantum Extensions Challenge

Firefox Quantum Extensions Challenge

Meet the first extension all-stars of the Firefox Quantum era!

More than 100 extensions were submitted to the Firefox Quantum Extensions Challenge. After a careful evaluation and selection of finalists by our judging panel, the Firefox add-ons community voted for the category winners of Best Tab Manager / Tab Organizer, Dynamic Theme, and Games & Entertainment.


Thank you!

Thank you to everyone who submitted extensions to this challenge! You can view and install extensions from all finalists by clicking on the button below.

View All Finalists

The Firefox Quantum Extensions Challenge is supported by WeTransfer, who is donating a 1-year WeTransfer Plus account for its file transfer and storage service to eligible developers. Learn more about WeTransfer.