Firefox: Private, Safe Browser 17+

Fast and Secure Web Browsing


    • Free



Get the people-first browser that’s backed by a non-profit.

It’s a new era in tech. Don’t settle for a browser produced by giant, profit-driven, data-hoarding tech companies. Firefox is the obvious choice for independent, ethical tech that respects your privacy and gives you more ways than ever to tailor your internet experience exactly the way you want it. Download Firefox now for iPhone, iPad and Mac.

Firefox is backed by the non-profit Mozilla Foundation, whose mission is to ensure the internet remains a global public resource, open and accessible to everyone. When you make Firefox your go-to, everyday browser, you’re also joining a unique (serious nerd cred) community that’s actively helping to diversify the way people experience the internet.

Firefox is extremely private for a reason — and the reason is you.
We want you to have an amazing experience every time you use Firefox. We know feeling safe and secure are foundational for enjoying your time online. Since version 1 in 2004, we’ve taken privacy seriously, because we’ve always been in the business of valuing people first, over everything. When you care more about people than profits, privacy naturally becomes a top priority.

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.

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

Pick up right where you left off. See all your open tabs intuitively grouped and displayed along with your recent bookmarks, top sites and popular articles recommended by Pocket.

Firefox gives you greater privacy protection while you’re on the web. By default, Firefox blocks trackers and scripts such as social media trackers, cross-site cookie trackers, cryptominers and fingerprinters. In addition to Apple’s Intelligent Tracking Prevention, setting Firefox’s Enhanced Tracking Protection to strict blocks tracking content in all windows. Also, you can easily choose to search in private browsing mode. And when you close private browsing mode, your browsing history and any cookies are automatically erased from your device.

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.

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.

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.

The Firefox web browser makes it easy to share links to web pages or specific items on a page with easy, quick access to your most recently used apps.

- Read about Firefox permissions:
- Learn more about what’s up at 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

Privacy Policy:

What’s New

Version 118.0

Deeplinks sometimes don't happen when app has been in background for a long period of time

Ratings and Reviews

4.5 out of 5
72.8K Ratings

72.8K Ratings

gdgrl666 ,

Please make an option to enlarge the font!

I have an autoimmune disease that is destroying my eyes and sadly I am not going to be able to use Firefox on my mobile much longer which makes me very sad because I find it to be the safest browser I've ever used. Sure there are some other things that could be improved but hey it's all a work in progress! I did see on the website where other people have wanted or looked for an option to be able to to this the first time being over a year ago that I noticed this was a big issue for some people and I I ow we can't always get everything we want and life but if we try sometimes we his might we get what need and I definitely need this to be possible or I will be forced to switch back to Safari which btw really isn't quite large enough in the font dept either but better than what I am able to get on here. Now I did try using Firefox with DuckDuckGo and that gave me the ability to enlarge a tiny bit which was marginally helpfully but it seems I'm always getting Hijacked whenever Duck is in my life... not sure why this is but it's a huge problem and unacceptable. So if you could a blinding person out I would really appreciate it as I know others would as well! Thanks for taking the time to read this I know you ha e your hands full! And I'll be praying that my prayers are answered! Much love to all!

Developer Response ,

Thanks for taking time to leave a positive review and share your experience with us. We're sorry to hear the font size has been troublesome. We don't have a setting to adjust font size at the moment but we appreciate your feedback and we've made sure of sharing this suggestion with our team, we're always looking forward to improve our user experience.

PolarBearKev ,

Horrible User Experience

I have used Firefox on and off now for a span of seven years, and I keep checking in to see if they fixed their terrible bookmark UX, and I am disappointed every time. Let me go into detail. For as long as I can remember, the most frustrating aspect of mobile Firefox is accessing bookmarks. Too many taps!! There should be a library icon on the navigation bar at the bottom, you tap ONCE and it shows you your bookmarks. More specifically the user should be able to customize what bookmarks they want to see right up front. For me, all my bookmarks live in the Bookmarks toolbar. I never put bookmarks into the Bookmarks menu - I mean, does anyone? Second point, right now when you tap the menu and tap “Your Library” it slides up this pane which displays your bookmarks, great - however, it’s super annoying to dismiss. If you don’t land your finger exactly on the right spot and swipe down, you end up swiping something else. There should be a “Done” element or some other way to dismiss that pane other than swiping. Even tapping on the gray swipe element to dismiss would be ok. I really love what Mozilla is doing with Firefox, with emphasis on security and privacy, but their UX/UI needs some serious attention. Even the desktop browser looks dated and has issues. These things wouldn’t bother your average user that much, but as a UX/UI designer myself - it grinds my gears.

Developer Response ,

Hello! The app has been significantly improved since you shared your review with us. We hope you’ll try it again and let us know about your experience!

NitNicked in LA ,

Needs another tweak

Recent version has a bug where every time I need to swipe away from my app, when I swipe back, it opens another homepage window. I’m not talking about closing the app and restarting it, I’m talking about swiping to music to and then swiping back, or putting the phone down for a moment, long enough for the lock screen to show, and immediately reopening. That is really annoying because I have to keep clearing a clutter of homepage. Is that accumulate at the bottom of my open pages list. Fix that and it’s back to five stars. And…. The suggested fix is to change a secondary homepage settings menu (not an obvious place to me to look for this) but when I set that to “last tab” as directed by the developer, who did kindly respond to my review, it proceeded to lose my login and place on the webpage that was the last tab open— I knees are websites that I have privileged to retain my login information and cookies so that I open them up in a logged in state. This works flawlessly on the laptop web browser, but continues to be a fail on the mobile app. And web browser and mobile app are both continuously logged into my Firefox account and synced with each other. Still needs work.

Developer Response ,

Thanks for updating your review and sharing more details of the issue you've encountered. It sounds like you're experiencing an issue our team is tracking where cookies are not being remembered in a tab. We've shared your report with the team. I'm really sorry for the inconvenience! Feel free to reach out in case we can address anything else!

App Privacy

The developer, Mozilla, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • Identifiers
  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


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