| LibreWolf | |
|---|---|
| | |
| LibreWolf 137 with Wikipedia.org open | |
| Developer | LibreWolf Community |
| Initial release |
|
| Stable release | 144.0.2-1 / October 30, 2025 |
| Repository | |
| Engines | Gecko, Quantum, and SpiderMonkey |
| Operating system |
|
| Type | Web browser |
| License |
|
| Website | librewolf |
LibreWolf is a free and open-source fork of Firefox, with an emphasis on privacy and security. [1] [2] [3] It is licensed under the MPL 2.0. [4]
Full builds run on Open Build Service. [5]
LibreWolf was initially released for Linux operating systems on March 7, 2020. [6] The goal of the LibreWolf project was to create a more privacy-focused version of Firefox. [7] A community-maintained version for Windows was released a year later, with a macOS port released soon after. [8] [9]
LibreWolf does not include telemetry or auto-updating, and certain features are disabled. [10] [11] [12] It does not have sponsored shortcuts.
By default, LibreWolf deletes the user's cookies and history when the browser is closed, but that feature can be disabled. [13] [7] [14] LinuxSecurity noted that LibreWolf may not have full compatibility with some websites. [7]
By default, Firefox Sync is disabled for LibreWolf, though it is possible to enable it in the browser's settings. [15]
According to the website PrivacyTests.org in 2022, LibreWolf, along with Brave Browser and Tor Browser, had the most privacy protection compared to other browsers. [16] [17]