LibreWolf Browser

A privacy-hardened Firefox fork with telemetry stripped out.

librewolf.net
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Price
FreeFree and open source.
Works on
Windows, macOS, Linux
Source code
Open source

LibreWolf is Firefox with the privacy dial turned all the way up out of the box. The community fork strips out Mozilla's telemetry and DRM, hardens the defaults against fingerprinting, and ships with uBlock Origin already installed. It is open source. The project deliberately takes no donations. It is desktop-only with no official mobile build. Because a small volunteer team rebuilds it from each Firefox release, updates can land a few days behind. For a hardened Firefox with none of the setup, it does the job.

Strengths

  • Telemetry and DRM removed, hardened by default
  • uBlock Origin bundled, with little to configure
  • Open source community fork of Firefox

Considerations

  • Desktop only, no official mobile build
  • Updates can trail Firefox by a few days
Listed inBrowsers

LibreWolf Browser alternatives

Brave BrowserChromium browser with ad and tracker blocking built in.Firefox BrowserThe last major browser on an independent engine.DuckDuckGo BrowserPrivacy browser from DuckDuckGo, built on the system engine.Mullvad BrowserThe Tor Browser’s anti-fingerprinting, built for use with a VPN.