Download the Firefox Browser in English (US) and more than 90 other languages – Get the browser that protects what’s important

View all Firefox Browsers. View all Products. Work for a mission-driven organization that makes people-first products. More About Mozilla. More Mozilla Innovation. Users on bit Windows who download Firefox can get our bit version by default. That means you get a more secure version of Firefox, one that also crashes a whole lot less.

How much less? You can still manually install bit Firefox, if you choose. If you need to run bit Firefox or manually install bit Firefox, you can simply download and re-run the Windows bit or bit Firefox installer from the Firefox platforms and languages download page.

Download Firefox Firefox Privacy Notice. Get a Firefox Account. Firefox for Android Get the customizable mobile browser for Android smartphones. Privacy Promise Learn how Firefox treats your data with respect. Firefox Blog Read about new Firefox features and ways to stay safe online.

Release Notes Get the details on the latest Firefox updates. Facebook Container Help prevent Facebook from collecting your data outside their site. Pocket Save and discover the best stories from across the web.

Mozilla VPN Get protection beyond your browser, on all your devices. Product Promise Learn how each Firefox product protects and respects your data. Firefox Relay Sign up for new accounts without handing over your email address. Mozilla Foundation Meet the not-for-profit behind Firefox that stands for a better web. Get involved Join the fight for a healthy internet. Careers Work for a mission-driven organization that makes people-first products. Mozilla Blog Learn about Mozilla and the issues that matter to us.

Close Innovation menu Mozilla Hubs Gather in this interactive, online, multi-dimensional social space. Firefox Developer Edition Get the Firefox browser built just for developers. Firefox Reality Explore the web with the Firefox browser for virtual reality. Common Voice Donate your voice so the future of the web can hear everyone.

WebAssembly Learn more about the new, low-level, assembly-like language. How do you get bit Firefox? Take control of your browser.

Download Mozilla Firefox for Windows – Free Web Browser— Mozilla.Download Firefox Browser — Fast, Private & Free — from Mozilla

Choose Firefox to be your go-to browser and help shape a better internet for you, your family and community. Download Firefox now. Firefox is extremely private for a reason — and the reason is you. When you care more about people than you do about profits, privacy naturally becomes a top priority. See all your open tabs intuitively grouped and displayed along with your recent bookmarks, top sites and popular articles recommended by Pocket.

With Firefox, you can have more control to decide what to share online and when. We designed Firefox with smart browsing features that let you take your privacy, password and bookmarks with you wherever you go.

By default, Firefox blocks trackers and scripts such as social media trackers, cross-site cookie trackers, crypto-miners and fingerprinters. Also, you can easily choose to search in private browsing mode. And when you close private browsing mode, your browsing history and any cookies are automatically erased from your device.

Sync your devices and send open tabs between mobile and desktop. Firefox makes password management easy by remembering your passwords across devices. Type in your search question and get suggested and previously searched results across your favorite search engines.

Firefox displays your open tabs as thumbnails and numbered tabs, making it easy to find what you want quickly. We build products like Firefox to promote choice and transparency and give people more control over their lives online.

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

No data shared with third parties Learn more about how developers declare sharing. Pocket Save and discover the best stories from across the web. Mozilla VPN Get protection beyond your browser, on all your devices.

Product Promise Learn how each Firefox product protects and respects your data. Firefox Relay Sign up for new accounts without handing over your email address. Mozilla Foundation Meet the not-for-profit behind Firefox that stands for a better web.

Get involved Join the fight for a healthy internet. Stories Stories about how our people and products are changing the world for the better. Careers Work for a mission-driven organization that makes people-first products. Mozilla Blog Learn about Mozilla and the issues that matter to us. Close Innovation menu Mozilla Hubs Gather in this interactive, online, multi-dimensional social space.

Firefox Developer Edition Get the Firefox browser built just for developers. Common Voice Donate your voice so the future of the web can hear everyone. Firefox moves fast and treats your data with care – no ad tracking and no slowdown.

Choose what to share and when to share it.