Firefox Fast & Private Browser

Firefox Fast & Private Browser

Privacy protection. Safer web.

216K ratings
2798 reviews
#35 in free Utilities
🔧 Utilities
📊 Productivity
Free

Details

  • Released
  • Updated
  • November 12, 2015
  • August 24, 2026

Features

Firefox Fast & Private Browser screenshot #1 for iPhone
Firefox Fast & Private Browser screenshot #2 for iPhone
Firefox Fast & Private Browser screenshot #3 for iPhone
Firefox Fast & Private Browser screenshot #4 for iPhone
Firefox Fast & Private Browser screenshot #5 for iPhone
Firefox Fast & Private Browser screenshot #6 for iPhone
Firefox Fast & Private Browser screenshot #7 for iPhone
iphone
ipad
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About

A fast and private web browser that protects you by default. It blocks trackers, offers private browsing, and provides tools to help you focus on content and manage your logins securely.

Enhanced Tracking Protection
Private browsing mode
Page summaries
Built-in password manager
Reader Mode
Sync across devices
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What users say

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+1

What's New in Firefox Fast & Private Browser

154.1

August 24, 2026

Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support community has your back at https://mzl.la/iOSSupport.

More

Charts

Top Free

📉 35-1

Utilities

This app dropped -1 position in Utilities chart.

Last updated on August 28, 2026.

Events

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User reviews

It needs iOS add blocker

…………………..ok

Downloads blank files

Overall works great, but one big issue that I am having is that files will download and it says it’s 0 KB in size. Sometimes it will even have the correct size of the file but still act like it is blank. I even made sure firefox was up to date before I made this review

love firefox. wish it had stronger backwards compatibility

i swear by firefox, i use it on my laptop and my phone, but i'm stuck with iOS 15.6.1 and i notice there's been an increasing number of websites with elements that don't function on mobile, but function fine on my computer. login and file upload buttons that don't work, collapsible containers not displaying content properly, images being loaded but invisible, etc. when i went to troubleshoot, i seemed to be the only one having these issues, so i assume its my os version. i'm beyond grateful that firefox is even still downloadable and updatable at all on my os, but it would be nice if it was smoothed out a bit more for anyone falling behind.

additionally, on a separate note, the ai features are unhelpful, unnecessary, and bloat the file size of the app. even if i can turn it off, its unsettling to have it there at all with the growing insecurity of the internet. if you say youre not collecting our data, we cant just take your word for it, everyone's lying about that these days. most of your users value privacy and control. youd do better to ditch the ai and other modern tech trends, and double down on marketing yourself as a secure browser in an age of surveillance. currently, people who want to avoid ai have nowhere to go. the market is wide open. i know im just some guy but please give it some thought 🙏
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Sync is broken

I can no longer sync immediately between Firefox on my PC and my iPad. I can force sync on either device and Bookmarks remain different in each browser.

Three Stars.

Cruz

😎

Developer apps

Featured on

User experience

🐞

Reported Bugs

4 issues

Images not loading properly

Bug

Incompatibility with certain websites and web apps

Bug

Keyboard issues and unexpected behavior when switching between apps

Bug

Sync issues and data loss when switching devices

Bug

Requested Features

4 requests

Dark mode option

Feature

Improved bookmark management and organization

Feature

Built-in ad blocker or support for third-party ad blockers

Feature

Ability to rearrange tabs and customize the UI

Feature

FAQ

What does Firefox: Private Web Browser do?

This app is a fast and private web browser designed to protect users by default. It includes features like Enhanced Tracking Protection to block trackers, a private browsing mode that doesn't save history, and tools to help users focus on content and manage their online information securely.

What are the key features of Firefox?

Key features include Enhanced Tracking Protection that blocks trackers by default, a private browsing mode, page summaries for quick comprehension, a built-in password manager for secure login management, Reader Mode to remove ads from articles, and the ability to sync tabs, bookmarks, and passwords across devices.

Is Firefox free to use?

Yes, Firefox is a free web browser. It was created by Mozilla, a nonprofit organization, with the goal of providing a faster, more private, and customizable internet experience without profit as the primary driver.

What devices is Firefox available on?

While the provided data doesn't explicitly list all compatible devices, Firefox is a widely available web browser and typically supports major operating systems for desktop and mobile, allowing for seamless syncing across your devices when you sign in to your Mozilla account.

How does Firefox enhance privacy?

Firefox enhances privacy through several built-in features. Enhanced Tracking Protection automatically blocks common trackers, including social media, crypto miners, and fingerprinters. The private browsing mode ensures that your browsing history, searches, and cookies are not saved during your session.