Firefox web browser in the app store, download Mozilla Firefox for Windows, Mac, iOS, Android, Linux.

Mozilla Firefox

Mozilla Firefox is a benchmark internet browser. If he is not the most popular in the world in front of rivals like Google Chrome and Safari, it is the first among all the free tools focused on data protection. On this same segment, there are several alternatives like Opera One.

Firefox 17 web browser+

Fast, efficient and above all connects all the devices very well between them. Synchronization is stable and fast and concerns what I use: tabs and the possibility of sending an URL from one device to another. Ideally we are waiting for the possibility of installing plug-in on mobile. But it does not depend on the development of the clean app, it looks like.

Confidentiality of the app

The developer Mozilla indicated that the processing of data as described below could be among the practices of the app in matters of confidentiality. To find out more, consult the developer’s privacy policy.

Data establishing a link with you

  • Contact details
  • Identifiers
  • Use data

Data not establishing any link with you

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

  • Location
  • Use data
  • Diagnostic

Confidentiality practices may vary, in particular depending on the features you use or your age. Learn more


Mozilla Corporation Sale

IPhone compatibility requires iOS 14.0 or later. iPad requires iPados 14.0 or later. iPod touch requires iOS 14.0 or later.

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Age 17+ Access to uncontrolled web.
Copyright © Mozilla and Its Contributors 2023

Mozilla Firefox

Mozilla Firefox

Presentation of Mozilla Firefox by

Mozilla Firefox is a competing Internet browser of Google Chrome, Microsot Edge and Safari. This is the result of an open source project, it can boast of being compatible with many devices, including computers and smartphones while moving towards protection of life.

For the anecdote, the Mozilla Firefox web browser is the work of the non -profit organization known as Mozilla Foundation. After its creation in 2003, it was the company Mozilla Corporation which took charge of its development two years later while it continues to be developed by the association. To be viable, the company is remunerated with partnerships and donations, knowing that a good part of these comes from Google.

Download Mozilla Firefox is to choose an easy -to -use and secure browser. Regularly updated, this tool has features that allow it to compete with the most popular software in the world on this same segment, particularly Chrome. In parallel, it attaches particular importance to the protection of personal data from users.

Operation of Mozilla Firefox

Mozilla Firefox is an internet browser that is easy to use. The handling is also fairly fast, because the basic features are similar to those of other tools of the same ilk. Indeed, you can just as much open a private navigation window, add a favorite page or add extensions provided they are compatible.

If downloading Mozilla Firefox is simple, the same goes for personalization of the Internet browser. On the one hand, you can change the interface as you see fit to add colors, atmospheres, animals and drawings. Otherwise, it is also possible to take advantage of the extensions or the search bar that brings together your history, your search and your favorites.

In parallel, it is recalled that you have to distinguish between the Internet browser and the search engine. Thus, Mozilla Firefox is the web browser while Google is the default search engine of the latter.

The big strong point of Mozilla Firefox is security and confidentiality. This is a strong point that distinguishes it from Google Chrome, which is often pointed out for the use of user data for advertising purposes. To do this, the web browser automatically blocks most of the trackers present on the web and social networks, but also automatic reading – of certain video content for example.

Beyond this advertising blocker, download Mozilla Firefox gives you access to other tools oriented towards personal data protection. In the list, there is an integrated password manager that includes options for automatic filling of forms, alerts in the event of data leakage on certain sites or even automatic updates so that possible flaws are absorbed everything right now.

On the official Mozilla Firefox website, we find all the extensions of Mozilla Firefox, such as Facebook Container (free) which prevents the social network from following your online navigation outside its own site. Otherwise, we are also counting on the Pocket extension, bought by Mozilla in 2017. This allows you to save articles and read them in a dedicated space so as not to be disturbed.

Mozilla Firefox, it is also a light and fast internet browser. It can work without latency even if you have many open tabs, which is essential in a professional setting. Otherwise, it consumes few resources when it is in operation, which does not disturb other applications either, whether on computer, mobile or tablet.

In 2023 Mozilla Firefox took into account the issue of artificial intelligence in his future research. In this logic, the Foundation has chosen to invest $ 30 million in Mozilla.AI, a start-up dedicated to the development of an open source artificial intelligence. In this way, she hopes to distinguish herself from generative AI like that of Openai, at the origin of the Chatgpt tool.


You can download Mozilla Firefox on many devices, this is also what contributes to its popularity. First, it is available on computers provided you have the Windows 7, 8, 10 or 11 operating system in 32 and 64 -bit versions. You can also use it on your Mac if you have a version of Mac OS X 10.9 or superior.

Mozilla Firefox does not forget Linux either, so that the web browser is available for versions in 32 and 64 bit. Beyond computers, Mozilla Firefox is compatible with smartphones, you need the Android 4 version.1 and superior or iOS 11.4 and higher to obtain the mobile application of the web browser. The Mozilla Firefox application is on iOS and Android, and it’s free.


Download Mozilla Firefox is free. As soon as you install the Internet browser on a smartphone, computer or tablet, you can use it unlimited on all your devices. Note that there is no paid version or a subscription system.

Alternatives to Mozilla Firefox

Mozilla Firefox is a benchmark internet browser. If he is not the most popular in the world in front of rivals like Google Chrome and Safari, it is the first among all the free tools focused on data protection. On this same segment, there are several alternatives like Opera One.

If you do not want to download Mozilla Firefox, Opera One can present themselves as a good option. You should know that this version succeeds the previous one, it was formalized during the year 2023. Free, this internet browser is compatible with Windows, MacOS and Linux computers or Android and iOS smartphones.

Faced with Mozilla Firefox, Opera One is also an internet browser oriented towards the protection of privacy. This also includes an advertising blocker and a VPN. What is interesting with this new version is that it includes several new features, including a tool called Aria. This generative artificial intelligence is free and unlimited, it capitalizes on updated information.

Otherwise, it is possible to use brave instead of Mozilla Firefox. The Internet browser is free, it is found on computers with Windows, MacOS and Linux as well as smartphones and tablets with Android and iOS.

Founded in 2016 by Brendan Eich, co-founder of Mozilla Firefox and creator of JavaScript language, he is also oriented towards the notion of private life, it is his horse of battle. This indicates that it is three times faster than Google Chrome and that it offers advanced privacy protection against web giants (including Google, once again). To do this, it blocks advertising tracking and all unpleasant advertisements of all default sites. In addition, it offers users the possibility of transporting their traffic via Tor when it sails online from a private window.

To completely change from the Mozilla Firefox category, you can cite Google Chrome and Safari, the two heavy goods vehicles in the integrated browser segment that have the most active users. Fast, efficient and fluid, we no longer present them. During 2022, Google’s tool would represent more than 65 % of market share worldwide against around 15 % for that of Apple.