Take back your privacy
Get the browser that blocks 2000+ trackers — automatically
Firefox is more
than a browser
Meet our family of privacy-first products
Black lives matter. Black voices matter.
First steps toward lasting change
How to secure your accounts
Privacy features explained
A quick guide to four Firefox browser privacy features and how they protect you when you’re online.
Which video call apps can you trust?
Hubs by Mozilla
Share a virtual room with friends. Watch videos, play with 3D objects, or just hang out.
These 13 extensions are here to make remote work and school a little easier and more productive.
Streaming made better
Try these six extensions to make video and music streaming even better in your browser.
Browse our developer tools
Get tools, resources, videos and more to develop high quality, compatible web experiences.
Privacy over profit
No shareholders. No data for sale.