The independent browser that has your back. Firefox blocks trackers, has a free built-in VPN, puts you in control of AI, and never sells your personal data.

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

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 …

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 …

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 extra...

2 days ago · Mozilla Firefox has been one of the most used browsers since 2004, as it's completely free and open-source, with a focus on privacy.

Mozilla Firefox is the fast, free, Open Source browser that's been a trusted internet companion since 2004. Known for its blazing speed, sleek design, and unbeatable privacy features, Firefox stands out …

May 27, 2026 · The head of Firefox says Mozilla is committed to making Firefox a better browser. Firefox is also notable for its extensive selection of extensions.