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Find your way back to a better internet
The web was meant to expand your world, not limit it. Firefox helps you shape a more personal internet that puts you back in control.
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Firefox is
no longer supported
on Windows 8.1 and below.
Please download Firefox ESR (Extended Support Release) to use Firefox.
Download Firefox ESR 64-bit
Download Firefox ESR 32-bit
Download a different build
Firefox is
no longer supported
on macOS 10.14 and below.
Please download Firefox ESR (Extended Support Release) to use Firefox.
Download Firefox ESR
Firefox Privacy Notice
Privacy as a standard
Blocks trackers automatically. No setup. No guesswork.
FOCUS
Focus without distraction
Stay focused with tab groups, reader mode, and videos that stay in view.
CHOICE
Control and choice built in
Customize how AI shows up, or turn it off entirely.
Independence
Not owned by shareholders
We don’t sell your personal data and we never will.
Fast to switch. Easy to settle in.
When switching to Firefox, your bookmarks, passwords, and history come with you automatically, so you can get back to browsing right away.
Download Firefox
Firefox is
no longer supported
on Windows 8.1 and below.
Please download Firefox ESR (Extended Support Release) to use Firefox.
Download Firefox ESR 64-bit
Download Firefox ESR 32-bit
Download a different build
Firefox is
no longer supported
on macOS 10.14 and below.
Please download Firefox ESR (Extended Support Release) to use Firefox.
Download Firefox ESR
Firefox Privacy Notice
Select what you want to bring with you
Download Firefox
Click import
Fast to switch. Easy to settle in.
When switching to Firefox, your bookmarks, passwords, and history come with you automatically, so you can get back to browsing right away.
Download Firefox
Firefox is
no longer supported
on Windows 8.1 and below.
Please download Firefox ESR (Extended Support Release) to use Firefox.
Download Firefox ESR 64-bit
Download Firefox ESR 32-bit
Download a different build
Firefox is
no longer supported
on macOS 10.14 and below.
Please download Firefox ESR (Extended Support Release) to use Firefox.
Download Firefox ESR
Firefox Privacy Notice
Over 30,000 extensions
Thousands of light & dark mode themes
Edit PDFs directly in Firefox
Privacy without the work
Firefox protects your privacy automatically, with built-in tracker blocking from the start. You stay protected by default, without extra steps.
All your stuff on desktop, mobile, and tablet
Take your tabs, history, and passwords wherever you go.
Firefox works across platforms, so your data isn’t tied to one platform and stays encrypted by default.
Built to benefit billions, not billionaires
Stay focused without distractions
Firefox is designed to work with your attention, not compete for it. Reader mode clears distractions from articles, picture-in-picture keeps video out of your way, and pinned tabs keep what matters close without clutter.
Your workspace, your rules
Tab groups and Firefox View help you manage the chaos
Customizable sidebar keeps your most-used tools one click away
Clean interface and intuitive controls keep clutter out of your way
AI, if and when you want it
Firefox approaches AI with intention, not obligation. AI features are optional by design and will remain that way.
Firefox protects your data
Firefox is built around clear privacy principles. We’re upfront about what data we collect, what we don’t, and how we use it.
How Firefox protects your data
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Keep up with all things Firefox
Get how-tos, advice and news to make your Firefox experience work best for you.
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