Firefox browser
This page was last updated at: Mar 9, 2026
Firefox is a web browser that runs on Desktop and mobile devices.
About Firefox
| Browser URL | www.mozilla.org/firefox/ |
|---|---|
| Browser made by | Mozilla Foundation |
| Development Status |
Active The browser is actively maintained and developed
|
| Launched | 2004 |
| Launched on Android | 2011 |
| Launched on iOS | 2015 |
| Operating Systems |
Android,
iOS,
BSD,
Linux,
macOS,
Windows
|
| Device platforms | Desktop, Mobile |
| Rendering Engine | Gecko (and WebKit on iOS) |
| License | MPL 2.0 |
| Extensions/Addons? | Firefox supports extensions |
| Source Code Repository? | Firefox has a public source-code repository |
| Browser Sync? |
Firefox supports syncing between different devices
Firefox browser sync lets you synchronise your bookmarks, browsing history, saved passwords, and more between devices. You need to use a free Mozilla account for this to work.
|
Get Firefox
| Apple iOS Store | Firefox browser on the iOS App Store |
|---|---|
| Google Play | Firefox browser on Google Play |
| Source Code Repository | https://github.com/mozilla-firefox/firefox |
Further links
| Wikipedia Article | https://en.wikipedia.org/wiki/Firefox |
|---|---|
| Wikipedia Article | Wikipedia: Firefox for Android |
| Wikipedia Article | Wikipedia: Firefox for iOS |