Download Mozilla Firefox, a free Web browser. Firefox is created by a global non-profit dedicated to putting individuals in control online. Get Firefox for Windows, macOS, Linux, Android and iOS today!

Firefox is designed to work with your attention, not compete for it. Reader mode clears distractions from articles, picture-in-picture keeps video out of your way, and pinned tabs keep what matters close …

Mozilla is the not-for-profit behind the lightning fast Firefox browser. We put people over profit to give everyone more power online.

Choose the browser that prioritizes you, not their bottom line. Don't settle for the default browser. When you choose Firefox, you protect your data while supporting the non-profit Mozilla Foundation, whose …

2 days ago · The newest version of Firefox gives you full control over its built-in "AI" features.

Most major browsers are built to profit from your data. Firefox is built to put you back in control.

2 days ago · Before You Turn On Firefox's AI Kill Switch, Consider Keeping These 6 Features Mozilla is letting people turn off Firefox's AI features with a single click. But you can also pick and choose which ...

1 day ago · Mozilla added AI features to Firefox with the most recent update, but users can opt-out of any and all of them.

1 day ago · Mozilla is evolving Firefox into a modern AI browser, but users remain in control with opt-in features and a kill switch.

Firefox is a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy.