No shady privacy policies or back doors for advertisers. Just a lightning fast browser that doesn’t sell you out.
Latest Firefox features
Mozilla Firefox is a fast, light and tidy open source web browser. At its public launch in 2004 Mozilla Firefox was the first browser to challenge Microsoft Internet Explorer’s dominance. Since then, Mozilla Firefox has consistently featured in the top 3 most popular browsers globally and this is set to continue thanks to the release of.
Get Firefox, a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy. Available now on Windows, Mac, Linux, Android and iOS.
Picture-in-Picture
Pop a video out of the browser window so you can stream and multitask.
Expanded Dark Mode
Take it easy on your eyes every time you go online.
An extra layer of protection
DNS over HTTPS (DoH) helps keep internet service providers from selling your data.
The easiest way to reinstall Firefox is to quit it, delete the Firefox file from your Applications folder, and download the new version from the official Mozilla website. That will uninstall the application but keep all your user data intact, and when you reinstall a new copy, you bookmarks and passwords will still be there.
Do what you do online. Firefox Browser isn’t watching.
How Firefox compares to other browsers
Get all the speed and tools with none of the invasions of privacy. Firefox Browser collects so little data about you, we don’t even require your email address to download. That’s because unlike other browsers, we have no financial stake in following you around the web.
Compare Firefox to:
Blocks third-party tracking cookies by default
Autoplay blocking
Blocks social trackers
OS availability
In-browser screenshot tool
Primary password
We block the ad trackers. You explore the internet faster.
Ads are distracting and make web pages load slower while their trackers watch every move you make online. The Firefox Browser blocks most trackers automatically, so there’s no need to dig into your security settings.
Firefox is for everyone
Available in over 90 languages, and compatible with Windows, Mac and Linux machines, Firefox works no matter what you’re using or where you are. Make sure your operating system is up to date for the best experience.
Put Firefox on all your devices
Take your privacy with you everywhere. Firefox Browsers for iOS and Android have the same strong privacy settings to block trackers from following you around the web, no matter where you are.
Do it all with Firefox
Search smarter, faster
Search from address bar
Search engine options
Smart search suggestions
Bookmark, history and open tab in results
Firefox Download For Mac Os
Boost your productivity
Works with Google products
Built-in screenshot tool
Bookmarks manager
Autosuggest URLs
Sync across devices
Reader mode
Spell check
Pinned Tabs
Stream, share and play
Block Autoplay of video & audio
Picture-in-Picture
Curated content on new tab
Share links
Protect your privacy
Third Party Cookie Blocking
Fingerprinter Blocking
Cryptominer Blocking
Private Browsing mode
Individual protections report
Secure your personal info
Breached website alerts
Built-in password manager
Clear history
Form autofill
Automatic updates
Customize your browser
Themes
Dark mode
Library of extensions
Adjust search bar settings
Change new tab layout
Make Firefox your own
Extensions for every interest
From security to news to gaming, there’s an extension for everyone. Add as many as you want until your browser is just right.
Change up your look
Go from light mode to dark mode depending on your mood or preference, or liven things up with a custom theme (rainbow unicorn, perhaps).
Tweak your settings
There’s no need to settle. Change up the new tab page, search bar, bookmarks and more to explore the internet the way you want.
Backed by the non-profit that puts people first
Challenging the status quo since 1998
Firefox was created by Mozilla as a faster, more private alternative to browsers like Internet Explorer, and now Chrome. Today, our mission-driven company and volunteer community continue to put your privacy above all else.
Your privacy comes first
As the internet grows and changes, Firefox continues to focus on your right to privacy — we call it the Personal Data Promise: Take less. Keep it safe. No secrets. Your data, your web activity, your life online is protected with Firefox.
Keep all your favorite browser features — and discover new ones.
Works with Google products
All your favorite Google tools (like Gmail and Docs) work seamlessly in the Firefox Browser.