We’ve been working out

Firefox is now faster and leaner than ever.

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Firefox Privacy


  • Bang for your bytes

    No one likes a computer hog! Firefox is a lean, mean (actually we’re pretty nice) browsing machine. We also use less memory than Chrome, so it’s easier for your computer to keep running other programs without being weighed down.

  • All the tabs, none of the lags

    Multi-tasking with multiple tabs just got easier. Firefox is now a multi-process browser, which means that your tabs stay fresh and won’t take forever to reload. With 86% less hang time, it’s a snap to tab hop even as you open up more.

  • Rack up those XPs

    We led the tech to run 3D games at near-native speeds, and now Firefox is bringing better performance to online gaming. Our powerful browser reduces lags, speeds up ping times, and optimizes overall gameplay through faster, leaner browsing.

Fresh from our Blog

More Privacy

Firefox doesn’t sell access to your personal information like other companies. From privacy tools to tracking protection, you’re in charge of who sees what.

Here’s how Firefox protects your privacy

More Freedom

Following the pack isn’t our style. As part of the non-profit Mozilla, Firefox leads the fight to protect your online rights, and champion an Internet that benefits everyone—not just a few.

Browse independently with Firefox