Firefox Fast & Private Browser

4.6
5.84M reviews
100M+
Downloads
Content rating
Everyone
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About this app

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.

What Firefox offers:

✔ PRIVACY-FOCUSED BROWSING
• Automatic tracker blocking — By default, Firefox blocks trackers and scripts such as social media trackers, cross-site cookie trackers, crypto-miners and fingerprinters.
• Enhanced tracking protection — Choose the “strict” setting and get even more privacy protections.
• Private browsing mode — When you close private mode, your browsing history is automatically erased from your device.

✔ EASY-TO-USE TABS
• Find what you want quickly — create as many tabs as you like without losing track.
• See your open tabs as thumbnails or a list view.
• See tabs from your phone on your desktop and vice versa — or choose to keep them separate.

✔ PASSWORD MANAGEMENT
• Log into sites easily — Firefox remembers your passwords across devices.
• Firefox suggests passwords for new log-ins and stores them securely.

✔ LIGHTNING-FAST PAGE LOADS
• Enhanced Tracking Protection automatically blocks online trackers from following you around the web and slowing down your pages.

✔ TAILORED SEARCH OPTIONS
• Get suggestions and previously searched results in the search bar to quickly access the sites you visit most.
• Move the search bar location from the top to the bottom of the screen, making it easier to use with one hand.
• Use the Firefox search widget to search the web directly from your device’s home screen.
• See the recent searches you’ve done on other devices for seamless searching across mobile, desktop and more.

✔ CUSTOMIZE YOUR FIREFOX EXPERIENCE
• Get helpful add-on extensions, including ways to block ads, block certain web pages, turbo-charge privacy settings and more.

✔ FIREFOX HOME SCREEN
• Access your recent bookmarks and top sites and see popular articles from across the internet, recommended by Pocket, which is part of Mozilla.

✔ SAVE BATTERY WITH DARK MODE
Switch to dark mode at any time, reducing eye strain and prolonging your battery power.

✔ WATCH VIDEOS WHILE YOU MULTITASK
• Pop videos out of their web pages or players and pin them to the top of your phone’s screen to watch while you surf the web and do other things.

✔ SHARE ANYTHING IN A FEW TAPS
• Share links to web pages or specific items on a page with easy, quick access to your most recently used apps.

LEARN MORE ABOUT FIREFOX WEB BROWSER
Read about Firefox permissions: http://mzl.la/Permissions - Stay in the know: 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.html
Updated on
Mar 17, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
5.23M reviews
Xelger
February 28, 2025
This is the only mobile browser to support some of the most-used plugins, but what it desperately needs is bookmark reorganization without needing to sync to other devices. I don't want the same bookmarks on my phone as my PC. I also find that, on rare occasions, during updates, my bookmarks will get scrambled into a random order. It's concerning that none of this was addressed and that a feedback link I was given as a response to my review here was one that doesn't work.
452 people found this review helpful
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Mozilla
March 1, 2025
It sounds like you have found an issue where Firefox for Android is not displaying your bookmarks in order. Please share more information about this report at https://mzl.la/AndroidSupport
Sam Thompson
January 19, 2025
I'll level with you: Mozilla Firefox is the only web browser I trust. It's faster and more efficient than Edge and Chrome, Private Browsing is great for those who value their privacy online, and the many extensions can customize the web browsing experience. I have Firefox installed on every device I own for good reason. Some advice: download the uBlock Origin, Privacy Badger, and Sponsorblock add-ons as soon as you can.
976 people found this review helpful
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Mozilla
January 21, 2025
Thank you for your rating. Hope you continue to enjoy Firefox for Android!
Kat Johannessen
February 2, 2025
Good browser. I enjoy most of the features, it even let's you install and use extensions. I really wish they brought back the toggle that made the app ask before downloading things. I want to be able to be able to name my files before downloading to make sure they're the right format and easy to find.
101 people found this review helpful
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Mozilla
February 3, 2025
Thank you for sharing how we can improve Firefox for Android! We love hearing your ideas and suggestions. If you'd like to see this feature come to life, we encourage you to share your thoughts with our community by posting it on our feedback site: https://mzl.la/sumo-connect! -E

What’s new

- The Web Compatibility Reporting Tool is now available for reporting site issues. If a website isn’t working in Firefox but functions correctly in another browser, you can report it by opening the menu via the three-dot button and selecting “Report broken site”.
- 136.0.1: Fixed media continuing to play after closing a tab.
- 136.0.1: Fixed a problem where cookies created by websites that use CookieStore could exceed the maximum size. This could cause login and other state-related issues.