Internet for people, not profit
Take back your privacy
Get the browser that blocks 2,000+ types of ad trackers
Reclaim your privacy
Firefox is more
than a browser
Meet our family of privacy-first products
Get privacy beyond the browser
When it comes to privacy, talk is cheap
We’ve been protecting your privacy long before it was an ad campaign for other companies. Join Firefox for the respect you deserve from a tech company that fights for you.
Firefox Personal Data Promise
Our business doesn’t depend on abusing your trust. In fact, respecting your privacy is at the core of every Firefox product.
Firefox blocks sites from tracking you
Enhanced Tracking Protection is now automatic in Firefox, blocking sites from tracking you.
Default settings matter
Privacy shouldn’t be relegated to optional settings in the technology you use. That’s why we're making it the default.
Simple, private file sharing
Get free file transfers with end-to-end encryption and a link that automatically expires with Firefox Send.
More power to you.
Mozilla puts people before profit, creating products, technologies and programs that make the internet healthier for everyone.
Learn more about us
Give cryptominers the axe
Cryptominers may be using your computer’s resources to generate cryptocurrency without your consent. Firefox can help stop them.
How to block fingerprinting
If you keep seeing the same ad, it could be fingerprinting, a type of tracking that’s different from cookies or ordinary trackers.
Support a healthy internet.
The not-for-profit Mozilla Foundation supports open-source apps, web literacy curriculum, gender equality in tech and more.
Visit the Mozilla Foundation
WebVR starter kit
We created a free, 5-part video course with Glitch to help anyone dive into creating virtual reality experiences.
A new interface for VR storytelling
We’re teaming up with Emblematic Group to showcase next generation of storytelling on the web.
Lessons learned from a playground
Let’s build products — from playgrounds to technology — inclusive by design, in partnership with the people they serve.
The 2019 Internet Health Report
Our 2019 compilation of research and stories explains what's key to a healthier internet, from personal experience to global concerns.
Privacy over profit
No shareholders. No data for sale.
