🔐 Pro Password Vault Studio — Generator, Encrypted Vault & TOTP
Military-grade password manager that replaces 1Password / Bitwarden for local use — 100% offline, zero-knowledge. Generate high-entropy passwords, check strength, store in AES-GCM vault locked by master password, generate TOTP 2FA codes, detect breach patterns. Nothing leaves this tab.
Generate a password to see entropy, crack time and pattern warnings.
➕ Add to vault
Vault empty — generate a password and save it. Vault is encrypted with your master password using PBKDF2 + AES-GCM and stored in localStorage.
🔑 TOTP 2FA Codes (live)
No TOTP secrets saved yet.
Codes refresh every 30s per RFC 6238. Time synced to local clock.
🔒 Vault locked
Enter your master password to decrypt the vault. This never leaves your device — we derive a 256-bit key with PBKDF2 (100k iterations) and decrypt with AES-GCM. No master = no access.
First time? Choose a strong master password (12+ chars). It encrypts everything. If you forget it, the vault cannot be recovered — export a backup after unlocking.