A custom version of Firefox, focused on privacy, security and freedom.
This project is a custom and independent version of Firefox, with the primary goals of privacy, security and user freedom.
LibreWolf is designed to increase protection against tracking and fingerprinting techniques, while also including a few security improvements. This is achieved through our privacy and security oriented settings and patches. LibreWolf also aims to remove all the telemetry, data collection and annoyances, as well as disabling anti-freedom features like DRM.
No experiments, adware, annoyances, or unnecessary distractions.
Content Blocker Included
uBlock Origin is already included for your convenience.
Hardened to maximize privacy, without sacrificing usability.
LibreWolf is always built from the latest Firefox stable source, for up-to-date security and features along with stability.
For more details read the full feature list.
Merge requests, bug reports, and feature requests are welcome in all our repositories. We value discussion, debate, and feedback.
If you wish to contribute a build for a currently unsupported operating system, we will do our best to support you.