Download Mozilla Firefox for Windows, a free web browser. Firefox is created by a global not-for-profit dedicated to putting individuals in control online. Get Firefox for Windows today!

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 …

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 …

Get Firefox for Windows, Mac or Linux. Firefox is a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy.

Dec 18, 2025 · Firefox works well on both desktops and mobile devices. You can download it for free on Windows, macOS, and Linux computers. It is also available on Android and iOS …

Whether you want to browse privately, switch to a secure search engine, or just need a reliable and lightweight browser that works smoothly across your devices, Firefox gives you speed,...

Oct 7, 2025 · To install Firefox on your computer: Visit this Firefox download page in any browser, such as Microsoft Edge. Click the Download Now button. The Firefox Installer that downloads …

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

Dec 15, 2025 · Mozilla Firefox Categories Free Mozilla Firefox Browse the web with Mozilla Firefox—a privacy-focused, customizable browser that helps you stay fast, organized, and …

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