
Published by Mozilla
Updated August 3, 2026
Get the customizable, private & free mobile browser that syncs across devices.
| Version | 147.0.3 |
| Size | 224.2 MB |
| What's New | - Interoperability improvements for the CSS anchor positioning and Navigation web APIs.- Fixed a bug causing URLs typed into the address bar to be erroneously autocorrected.- Various stability fixes. |

Firefox Browser fast & private is an Android app developed and published by Mozilla at Google Play Store on Dec 21, 2010 for Android users. Firefox Browser fast & private is so popular that it has gained 490916763 installs so far and growing.
Are you tired of slow browsing speeds and intrusive ads? Look no further than Firefox Browser, the ultimate solution for a fast, secure, and private online experience. With its impressive features and user-friendly interface, Firefox Browser has won the hearts of millions of users worldwide. Let's dive into what makes this app a top choice for internet enthusiasts.
One of the standout features of Firefox Browser is its lightning-fast browsing speed. Users are amazed by how quickly this app processes data, allowing them to navigate the web with ease. Whether you're streaming videos, shopping online, or simply scrolling through social media, Firefox Browser ensures a seamless browsing experience.
In addition to its speed, Firefox Browser prioritizes your online security. With built-in privacy settings and advanced security features, you can browse the internet with peace of mind. Say goodbye to those pesky pop-up ads and trackers that invade your privacy. Firefox Browser keeps your personal information safe and secure, making it the go-to choice for privacy-conscious individuals.
Firefox Browser takes customization to the next level with its extensive collection of add-ons. Whether you're looking to block ads, enhance your browsing experience, or translate web pages, Firefox Browser has got you covered. With just a few clicks, you can install add-ons that suit your specific needs and enhance your productivity.
One notable feature that users love is the ability to install ad blockers. By simply navigating to the settings menu, you can add an ad blocker add-on and bid farewell to annoying ads forever. This feature alone has earned Firefox Browser a loyal following, as users appreciate the ability to browse the web without interruptions.
With Firefox Browser, your browsing experience seamlessly syncs across all your devices. Whether you're using your smartphone, tablet, or computer, you can access your bookmarks, history, and open tabs with ease. This synchronization feature ensures that you never miss a beat, allowing you to pick up where you left off, no matter which device you're using.
Yes, Firefox Browser is available for both PC and mobile devices. You can enjoy the same fast and secure browsing experience across all your devices.
Currently, Firefox Browser does not support Chrome extensions. However, the Firefox extensions store offers a wide range of add-ons that can enhance your browsing experience.
While Firefox Browser supports a variety of extensions, including ad blockers and productivity tools, it does not have a built-in translation extension. However, there are third-party translation add-ons available that you can install to meet your translation needs.
Yes, Firefox Browser offers a reading view feature that allows you to enjoy a clutter-free reading experience. Say goodbye to annoying ads and distractions as you dive into your favorite articles.
Currently, Firefox Browser does not support a swipe gesture to navigate back to the previous page. However, the app offers a user-friendly interface and intuitive navigation options to ensure a seamless browsing experience.
Experience the power of Firefox Browser today and join the millions of users who have embraced its speed, security, and customization options. Say goodbye to slow browsing and intrusive ads, and say hello to a fast and private online world with Firefox Browser.
Yes, you can run Firefox Browser fast & private on PC, but first, you will need emulator software installed on your Windows or MAC, which you can download for free. In the below video, you will find Firefox Browser fast & private in action. Before you install the emulator, check out the minimum and recommended system requirements to run it seamlessly. They may change depending on which version of the emulator you choose. Therefore, we recommend you download the latest version of the emulator. Below you will find three free Android emulators that we have shortlisted based on their popularity:
Up to date graphics drivers from Microsoft or the chipset vendor.
Storage: 1 GB available under installation path, 1.5GB available hard drive space
Internet: Broadband Internet connection
Regardless of which Android emulator you install, the steps to install, configure, and running the Firefox Browser fast & private app on PC are the same.