The open-source consensus best free password manager — Bitwarden Free gives unlimited passwords, unlimited devices, cross-platform syncing, a password generator, secure notes, and basic 2FA (TOTP) free forever, with end-to-end AES-256 + Argon2 encryption and public third-party audits. Premium is just $10/year for TOTP storage, Bitwarden Authenticator, file attachments, emergency access, and priority support. Fully self-hostable via Bitwarden Server or the community Vaultwarden (Rust) server — your vault, your hardware.