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 …

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 …

Products Firefox is just the beginning. Mozilla’s family of products are all designed to keep you safer and smarter online.

Mozilla Firefox, or simply Firefox, is a free and open-source [12] web browser developed by the Mozilla Foundation and its subsidiary, the Mozilla Corporation. It uses the Gecko rendering engine to display …

3 days ago · Firefox is a fast, private browser built to protect you by default. It blocks common trackers automatically, helps keep your data secure, and lets you browse with more peace of mind—without …

1 day ago · Version information for Firefox, including the various platforms or hardware it runs on and when the latest version was released.

Apr 22, 2026 · Download Mozilla Firefox Beta - Experience cutting edge features but with more stability.

1 day ago · Good news for Mozilla Firefox users! Mozilla has released Firefox 150.0.3 version to stable channel for Windows, Linux and Mac. The latest Firefox version includes new features, security fixes, …

Get a sneak peek at the latest Firefox browser features before they’re released. Test your sites against soon-to-be-released Firefox browser features with powerful, flexible DevTools that are on by default.