Mozilla Firefox logo

Mozilla Firefox

Mozilla Firefox is an open source web browser developed by The Mozilla Foundation and its subsidiary, Mozilla Corporation; with variant Firefox Lite

Features

Mozilla Firefox (or simply Firefox) is a free and open-source web browser developed by The Mozilla Foundation and its subsidiary, Mozilla Corporation. Firefox is available for Windows, macOS, Linux, BSD illumos and Solaris operating systems. Its sibling, Firefox for Android, is also available. Firefox uses the Gecko layout engine to render web pages, which implements current and anticipated web standards. In 2017, Firefox began incorporating new technology under the code name Quantum to promote parallelism and a more intuitive user interface. An additional version, Firefox for iOS, was released on November 12, 2015. Due to platform restrictions, it uses the WebKit layout engine instead of Gecko, as with all other iOS web browsers.

Blog | Forum | News/Announcements | Wiki | Mailing list | FAQ

Platform

Social

   

System Requirements

#MinimumRecommended
1Firefox will not run at all without the following libraries or packages- GTK+ 3.4 or higher, GLib 2.22 or higher, Pango 1.22 or higher, X.Org 1.0 or higher (1.7 or higher is recommended), libstdc++ 4.6.1 or higherMinimum required packages plus- NetworkManager 0.7 or higher, DBus 1.0 or higher, GNOME 2.16 or higher, PulseAudio
#Minimum
1macOS 10.9, macOS 10.10, macOS 10.11, macOS 10.12, macOS 10.13
2Intel x86
3512 MB
4200 MB
#MinimumRecommended
1Windows 7, 8, 10
2Pentium 4 or newer processor that supports SSE2
3512MB2GB for 64bit version
4200MB

Ratings

Aggregate
4.32 
 5

CNET4.5 
 5
based on 15638 reviews
CNET4 
 5
based on professional's opinion
FileHippo10 
 10
based on 540 reviews
FileHorse8.6 
 10
based on 2743 reviews
G2CROWD4.3 
 5
based on 142 reviews
Google Play4.4 
 5
based on 3342873 reviews
Malavida9 
 10
based on 1395 reviews
Softonic8 
 10
based on 38375 reviews
Softonic7 
 10
based on 1113 reviews
Softonic8 
 10
based on 876 reviews
Softpedia4.3 
 5
based on 13345 reviews
TechSpot4.4 
 5
based on 960 reviews
TopTenReviews9.85 
 10
based on professional's opinion

Developer

Mozilla Foundation, Mozilla Corporation, Other contributors

Written in

C, C++, HTML, JavaScript, Rust

Initial Release

23 September 2002


Notes

  • Please note that GNU/Linux distributors may provide packages for your distribution which have different requirements. [^]
  • Modern GNU/Linux distributions may automatically install required minimum and recommended packages. [^]


This page was last updated with commit: Following: - Fixed: missing sources for features now added - Removed: Google Analytics Async (deprecated) - Added: missing aria-labels to input elements - Updated: partials/seo.html code for new data structure - Fixed: changed aria-label to title for span and divs - Fixed: color of status icon on softpages not appearing correctly (5221a6e)