comparison · Privacy browsers

LibreWolf vs Tor Browser

Both are listed in Privacy browsers. The table below pulls directly from each service’s data sheet; see each entry for sourcing.

LibreWolf — summary

LibreWolf is the Firefox-without-Mozilla-telemetry option.

• + Telemetry off; sponsored content off; uBlock Origin pre-installed.
• + Frequent rebases off upstream Firefox.
• + No accounts, no sync (by default).
• − Not anti-fingerprinting at Tor Browser's level — the user base is too small for uniformity.
• − Manual updates on some platforms.
• − Facts need re-verification by operator (last seeded 2026-01).

Full entry → LibreWolf

Tor Browser — summary

Tor Browser is the reference browser for users whose threat model includes the network adversary.

• + The only mainstream browser designed against a network adversary.
• + Built-in network anonymity via Tor; built-in fingerprint-uniformity at the browser level.
• + Bridges and pluggable transports support censorship circumvention.
• − Slower than direct connections; some sites block known Tor exits.
• − Disabling features (e.g., JavaScript) for security comes at a usability cost.
• − Facts need re-verification by operator (last seeded 2026-01).

Full entry → Tor Browser

When to choose which

Treat this section as heuristic. Privacy properties depend on how you use the service, not just which one you pick.

• Choose LibreWolf if telemetry off; sponsored content off; ublock origin pre-installed..
• Choose Tor Browser if the only mainstream browser designed against a network adversary..
• Either way, re-check the entry’s last verified date — the Privacy browsers category churns.

Mentioned in (combined)

Pages on the site that reference LibreWolf, Tor Browser, or both.

Compared as of Jan 1, 2026.