Firefox by Mozilla

Feeling browser-curious? We won’t tell.

Learn more Set as default
Download Firefox

Firefox is no longer supported on Windows 8.1 and below.

Please download Firefox ESR (Extended Support Release) to use Firefox.

Firefox is no longer supported on macOS 10.14 and below.

Please download Firefox ESR (Extended Support Release) to use Firefox.

Firefox Privacy Notice
Download on the App Store Get it on Google Play

Ok, we admit it: we’re fast, reliable and private.

We don’t need to watch everything you do online to get you where you need to go.

What would Firefox do?

Things we’d rather do than go through your private data

  • Work out to elevator music
  • Have a pigeon as a roommate
  • Eat buffet oysters
  • Sit next to a crying infant on a plane
  • Reset password only to be told you can’t use your existing password
All the things!
  • Get into a passionate debate with a bot in the comments
  • Sit in a waiting room with no signal AND no gossip magazines
  • Bare feet → Lego bricks
  • Floss (not the dance... but also the dance)
  • Lose an earbud on a long walk
  • Peel wet asparagus
  • Go to a wedding alone where we don’t know anyone
  • Fold a fitted sheet :( :( :(
  • Clean up hairballs from someone else’s cat
  • Detangle headphone cables
  • Assemble a dresser without the instructions
  • Paint toenails while holding brush in our teeth
  • Look for the end of the tape roll
  • Explain what memes are to Uncle Gary
  • Try to track down where a weird smell is coming from... and fail
  • Leave phone at home 😱

And keep clicking

The thing is, your privacy has always been our thing

Experience the internet the way you want — without the data tradeoffs.

Your privacy is respected by default

No need to dig through your privacy settings — with Firefox your personal data is private by default.

Keep third-party trackers off your trail

We make it hard for cookies and trackers to follow you around, so they can’t get data about you they definitely don’t need.

Here’s why people dump their other browsers for us

We’re fast. Like, really fast.

With Firefox, there’s no waiting around. Web pages and videos load in a flash, and we’re getting faster every day.

You can count on us

We can handle all your tabs, streams, vision boards — whatever you need, we can hold it down.

Features with a following

Our actually-useful features are kind of a big deal. Fan favorites include popping out videos and a built-in PDF editor.

We make switching easy

Bring over your browsing history, bookmarks, extensions and logins with just a few clicks.

download

Firefox is no longer supported on Windows 8.1 and below.

Please download Firefox ESR (Extended Support Release) to use Firefox.

Firefox is no longer supported on macOS 10.14 and below.

Please download Firefox ESR (Extended Support Release) to use Firefox.

Firefox Privacy Notice

download

Firefox is no longer supported on Windows 8.1 and below.

Please download Firefox ESR (Extended Support Release) to use Firefox.

Firefox is no longer supported on macOS 10.14 and below.

Please download Firefox ESR (Extended Support Release) to use Firefox.

Firefox Privacy Notice

download

Firefox is no longer supported on Windows 8.1 and below.

Please download Firefox ESR (Extended Support Release) to use Firefox.

Firefox is no longer supported on macOS 10.14 and below.

Please download Firefox ESR (Extended Support Release) to use Firefox.

Firefox Privacy Notice
Download on the App Store Get it on Google Play

Ok, bye.

Nothing personal. Just browsing.