Internet for people, not profit
The new Firefox
Fast for good.
2x the speed. Built-in privacy protection. Powered by Mozilla.
There’s a better way to browse.
Download Firefox — English (US)
Your system may not meet the requirements for Firefox, but you can try one of these versions:
Download Firefox — English (US)
Your system doesn't meet the requirements to run Firefox.
Your system doesn't meet the requirements to run Firefox.
Please follow these instructions to install Firefox.
- Download Firefox
- Download Firefox
- Download Firefox
- Download Firefox
- Download Firefox
- Firefox for Android
- Firefox for iOS
The new Firefox
Fast for good.
There’s a better way to browse.
Download Firefox — English (US)
Your system may not meet the requirements for Firefox, but you can try one of these versions:
Download Firefox — English (US)
Your system doesn't meet the requirements to run Firefox.
Your system doesn't meet the requirements to run Firefox.
Please follow these instructions to install Firefox.
- Download Firefox
- Download Firefox
- Download Firefox
- Download Firefox
- Download Firefox
- Firefox for Android
- Firefox for iOS

Evolving the Firefox brand
Say “Firefox” and most people think of a web browser on their laptop or phone. There’s more to the story, and our branding needs to evolve.

Bloomberg: Pocket’s 30M users are great for publishers
Mozilla’s focus on leisurely reads is aimed at publishers burned by Facebook. It’s paying off: Traffic is already up 75 percent this year.

IRL: Paid attention
There’s a new currency in town (and no, we’re not talking about Bitcoin). We’re talking about attention. Tune in to IRL.

Make your browser a privacy superpower
Customize your Firefox with these privacy extensions so you can browse knowing your personal data is safe.

More power to you.
We’re the not-for-profit behind products, technologies and programs that make the internet healthier for everyone.
Learn more about us
Advance offers real-time recommendations
With the latest Firefox experiment, Advance, you can explore more of the web based on your current page and your most recent web history.

Fresh front page, every time
We’ve made it faster and easier for you to find things that are important to you whenever you open a new tab in Firefox.

An invisible tax: Video codecs
Here’s a surprising fact: It costs money to watch video online, even on free sites like YouTube. The open-source AV1 codec could change t...

Attention economy to addiction economy
As we depend more on our connected devices, it’s increasingly clear that there’s a dark side to the technology we use every day.

Support a healthy internet.
Open-source apps. Web literacy curriculum. Guides for fostering gender equality.
Visit the Mozilla Foundation
Seven apps that put privacy first
Here are seven apps and services that are committed to your privacy and security, including search engines, email providers and more.

Marshall Erwin talks trust and security
Get Marshall’s take on why security, privacy and trust matter so much at Mozilla and Firefox.

WeTransfer keeps community at heart
WeTransfer, the independent file transfer and sharing service, makes file-sharing easy in Firefox while keeping user privacy at heart.

Gamification and the attention economy
The Ringer’s Alyssa Bereznak shares her insights into tech’s race for our attention and how gamification keeps us hooked.

This is your digital fingerprint
Chicago-based teacher and activist Nick Briz explains how people are tracked, surveilled and monetized on the web.

How the web changed dating forever
There is a rise in the desire for perfection in relationships, except except it takes more than a quick swipe right to get it perfect.


Get your game on, in the browser
The web could be the best platform for gaming, and Firefox is the best browser for gaming. Here’s why.

Firefox Focus rolls out new features
Find in page, desktop view and biometric access make Focus smarter than ever. Available for iOS, Android and now the BlackBerry Key2.
Supporting a healthy internet is easy.
Get started by browsing with Firefox powered by Mozilla.
Download Firefox — English (US)
Your system may not meet the requirements for Firefox, but you can try one of these versions:
Download Firefox — English (US)
Your system doesn't meet the requirements to run Firefox.
Your system doesn't meet the requirements to run Firefox.
Please follow these instructions to install Firefox.
- Download Firefox
- Download Firefox
- Download Firefox
- Download Firefox
- Download Firefox
- Firefox for Android
- Firefox for iOS