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Firefox
Your life is your business. Not ours.
Firefox fights for you.
Firefox fights for you.
Fast. Private. Fearless.
Firefox fights for you.
Firefox
Live your life.
Own your life.
Firefox
Live your life. Own your life.
Simple, private file sharing
Get free file transfers with end-to-end encryption and a link that automatically expires with Firefox Send. Try it.
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Prevent audio and video from automatically playing, say goodbye to jumpy pages, and find what you're looking for across all your tabs.
Apply to be a Mozilla Fellow
ISO technologists, activists, policy experts and scientists to help ensure the internet remains a force for good.
Stop texting yourself links
Pick up where you left off, from computer to mobile, by instantly sending tabs between devices without leaving your browser.
The World’s 50 Most Innovative Companies
Fast Company: How Mozilla moved fast to block Facebook and other privacy invaders from your web browser.
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
The antidote to Big Tech?
Some people believe that decentralization is the inevitable future of the web. But would it be as utopian as advocates suggest?
Gender diversity and inclusion in tech
Find out why a pair of entrepreneurs created a fake man to join their team and send emails on their behalf in this episode of IRL.
Firefox Reality is coming to HoloLens 2
We are excited to announce that we’re working with Microsoft to bring the immersive web to the HoloLens 2 mixed reality headset.
Jingle Smash, a WebVR puzzler
Go behind the scenes to see how Mozilla’s Josh Marinacci built Jingle Smash, a block smashing WebVR game.
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
Build a nest of privacy and security
In a connected world, the issues associated with insecure passwords and accounts will only increase. Take steps to protect your family.
2019 Common Voice dataset released
We released the largest to-date public domain transcribed voice dataset, featuring 18 languages, 1,400 hours and 42k contributors.
Protect yourself with Firefox Monitor
Find out what hackers already know about you and get alerts when data breaches put you at risk.
Are you a developer?
Get the latest features, fast performance and the development tools you need to build for the open web with Firefox Developer Edition.
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