TOTP Authenticator Generator
Generate TOTP 2FA codes online from Base32 secrets with live countdowns, SHA-1/SHA-256/SHA-512 support, and otpauth links.
Used when creating the otpauth:// provisioning URL.
Matches the hashing method expected by the service. Most providers use SHA-1.
Standard authenticators use 30-second steps.
Import this URI into authenticator apps such as Google Authenticator, 1Password, or Authy.
Current code
Account name
••••••
6 digits · SHA-1
- Keep your secret safe—anyone with it can generate the same codes.
- Match the time step, digit length, and algorithm to the service you are enabling 2FA on.
- Save the provisioning URI in your password manager to recover quickly if you lose devices.
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