TOTPBOX

TOTPBOX is a secure authenticator extension for managing 2FA codes in one encrypted vault.

Use it to add, organize, and quickly fill TOTP codes while keeping control of your data. Your vault is protected with a master password and encrypted with AES-256-GCM. You can import/export backups, scan QR codes from images (or camera on supported setups), and copy codes with automatic clipboard clearing for extra safety.

Key features:

Encrypted local vault for your 2FA accounts
Fast TOTP generation and one-click code copy
Auto-fill support with keyboard shortcut
Add accounts manually or by QR code
Search, edit, sort, import, and export accounts
Auto-lock, brute-force protection, and biometric unlock (supported devices)
Authentication Health dashboard with passkey upgrade guidance
Optional Pro cloud sync with end-to-end encrypted payloads
Built for users who want a focused, privacy-first authenticator without password-manager bloat.