Thanks! That's a solid method and definitely a good fallback when openssl or base64 are available.

passgen is more of a "C-first, offline, no-dependencies" tool — aimed at setups where even those might be unavailable or untrusted. But I’ll definitely keep developing it further, and may add some of the ideas you mentioned. Appreciate the input!

Removing telemetry from daily tools feels like taking back a little control every time.