Firefox: Private, Safe Browser137.0

Choose the browser that prioritizes people over profits.

When you choose Firefox, you protect your data while supporting the non-profit Mozilla Foundation, whose mission is to build a better internet that's safe and accessible for everyone.

PRIVACY WHERE IT MATTERS MOST
Firefox automatically blocks various trackers and scripts by default, including social media trackers, cross-site cookie trackers, cryptominers, and fingerprinters. In addition, when you set Firefox's Enhanced Tracking Protection to "Strict," it blocks tracking content in all windows. You can also easily search in private browse mode, which automatically deletes your search and browsing history when you close all private windows.

DIFFERENT DEVICES. SAME TRAIN OF THOUGHT
Now, you can search for things on your laptop, then pick up the exact same search on your phone and vice versa. Your Firefox homepage displays the most recent searches you’ve done on other devices so you can easily get back to what you were doing or thinking about.

LIMITED-EDITION WALLPAPERS
Introducing limited-edition wallpapers from independent creators. Stick with one you love or switch it up anytime to make Firefox match your mood.

STREAMLINED HOME SCREEN
You can pick up right where you left off. All your open tabs are intuitively grouped and displayed, along with your recent bookmarks, top sites and popular articles recommended by Pocket.

GET FIREFOX ON ALL YOUR DEVICES
Add Firefox across your devices for secure, seamless browsing. In addition to synced tabs and searches, Firefox makes password management easy by remembering your passwords across devices.

FIND IT FAST WITH FIREFOX’S SEARCH BAR
Get search suggestions in the search bar and quickly access the sites you visit most. Type in your search question and get suggested and previously searched results across your favorite search engines.

ORGANIZE YOUR TABS THE WAY YOU LIKE
Create as many tabs as you like without losing track. Firefox displays your open tabs as thumbnails and numbered tabs, making it easy to find what you want quickly.

SHARE ANYTHING IN A FEW TAPS
The Firefox web browser makes it easy to share links to web pages or specific items on a page, and it provides quick access to your most recently used apps.

LEARN MORE ABOUT FIREFOX WEB BROWSER:
- Read about Firefox permissions: http://mzl.la/Permissions
- Learn more about what’s up at Mozilla: https://blog.mozilla.org

ABOUT MOZILLA
Mozilla exists to build the Internet as a public resource accessible to all because we believe open and free is better than closed and controlled. We build products like Firefox to promote choice and transparency and give people more control over their lives online. Learn more at https://www.mozilla.org.

Privacy Policy: http://www.mozilla.org/legal/privacy/firefox.htmlMar 31, 2025
Version 137.0
New
- Personalize your Firefox Icon with a sleek new app icon picker.
- App icon now automatically adapts to light and dark mode.
- Improved PDF experience.
- New Settings Organization and Appearance Menu.

Fixed
- Corrected layout issues in the homepage and bookmarks.
- Fixed problems with the tab tray and undo actions.