Firefox Web Browser:
Fast. Private. Safe.

Firefox is faster, more private, and always independent.
Available on desktop and mobile.

Your system may not meet the requirements for Firefox, but you can try one of these versions:

Your system doesn't meet the requirements to run Firefox.

Your system doesn't meet the requirements to run Firefox.

Please follow these instructions to install Firefox.

Firefox Privacy

Browse faster with Firefox

Firefox is faster than ever before, thanks to a new multi-process architecture that improves browser speed and page-load time. Mozilla, the non-profit that builds Firefox, invented a new programming language to make Firefox faster. Our rapid browser update schedule means Firefox loads faster and is more stable every time you use it.

Get Firefox for Private Browsing

What does your browser history say about you? Who has access to your browser history? Plenty of browsers offer an incognito mode, but only Firefox offers advanced tracking protection: Just open a private browsing window and enjoy safe browsing again. Enhance your private browsing experience with dozens of privacy add-ons — for ad blocking, private search, VPN and more.

Choose Firefox, A Better Browser

Most browsers are designed to limit your choices and protect a corporate agenda, but not Firefox. Firefox is the only independent web browser, proudly built by a non-profit on a mission to make the best web browser in the universe. Firefox is a better browser: free from corporate agendas, free from bottom-line calculations, and free to download now.

Use Firefox Everywhere

Looking for the best browser for desktop and mobile? Firefox is available on iOS, Windows, macOS, Linux, and Android. Need a better browser in your language? Firefox is available in 90 languages. With Firefox Sync, you can install Firefox everywhere and share bookmarks across devices.

Get Firefox today.

Your system may not meet the requirements for Firefox, but you can try one of these versions:

Your system doesn't meet the requirements to run Firefox.

Your system doesn't meet the requirements to run Firefox.

Please follow these instructions to install Firefox.

Firefox Privacy