Firefox is built around clear privacy principles. We’re upfront about what data we collect, what we don’t, and how we use it.

From trustworthy tech to policies that defend your digital rights, we put you first — always. A stylized green flag on a black background, built from the ‘M’ for Mozilla and a pixel that is displaced to …

Mozilla Firefox is a fast, secure, and customizable web browser for seamless browsing experience.

When you choose Firefox, you protect your data while supporting the non-profit Mozilla Foundation, whose mission is to build a better internet that's safe and accessible for everyone, everywhere.

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Mar 6, 2026 · Mozilla has embarked on yet another redesign for Firefox, codenamed "Nova," and here is your first look at what it could look like when it releases.

Microsoft ended security updates and technical support for Windows 7 on January 14, 2020, but the operating system still lingers with support in some apps, like Firefox. In 2024, Mozilla announced ...

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

Since 2004, Firefox has been the independent choice. Get organized. Stay organized. Browse smarter with vertical tabs, tab groups, sidebar access, PDF editing and AI chat.

23 hours ago · Is Mozilla down? Check real-time status across 28 components. 32 outages tracked since 2021. Get alerts via Slack, Teams & 20+ integrations.