TOTP Generator
Generate time-based 2FA codes
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What is TOTP Generator?
A free TOTP (Time-based One-Time Password) generator for two-factor authentication. Enter or scan a secret key, and the tool generates 6-digit codes that refresh every 30 seconds — compatible with Google Authenticator, Authy, and any TOTP-based 2FA system.
How to use
- Enter your TOTP secret key (base32) or scan a QR code to import it.
- Watch the 6-digit code generate and refresh automatically every 30 seconds.
- Copy the current code and paste it into your login prompt before it expires.
Result
Your company uses 2FA but you lost your phone. You saved the secret key when setting up. Enter the base32 key here, get your current 6-digit code, and log in while you set up a new authenticator app.
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