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 …

What's New in Firefox Play all Level up your browser with the latest Firefox drops.

Download Firefox: Private Web Browser by Mozilla on the App Store. See screenshots, ratings and reviews, user tips, and more apps like Firefox: Private Web…

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

Download Firefox Extensions to add features that customize browsing. Protect passwords, find deals, enhance video, and block annoying ads with browser apps.

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 …

5 days ago · Firefox and Chrome are updated every few weeks, so it's hard to compare them over time. Many users consider Firefox better than Google Chrome for its strong focus on privacy, security, and …

4 days ago · Why Download Firefox in 2026? Firefox is a free, open-source web browser developed by the non-profit Mozilla Foundation. Unlike every other major browser, it uses the Gecko rendering …

Firefox: Get the gold standard for browsing with speed, privacy and control. Thunderbird: Go chaos-free with one app for all your emails, calendars and contacts.

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