2FA TOTP Generator
Generate 6-digit codes for two-factor authentication (Google Authenticator, Authy, Microsoft Authenticator). Everything runs locally in your browser.
Format: 16-32 characters (A-Z, 2-7). No spaces or dashes.
2FA TOTP Code Generator
Generate temporary passwords (Time-Based One-Time Password) for your accounts (Google, Facebook, GitHub) using your secret key. An excellent alternative to mobile apps like Google Authenticator when working on a computer.
Frequently asked questions (FAQ)
Is it safe to enter my secret key here?
Yes. Your secret key never leaves your browser. The generation of the 2FA code is performed strictly locally using your browser's cryptographic functions.
Why are my generated codes not working?
TOTP codes are time-sensitive and change every 30 seconds. Ensure that the system time on your device is perfectly synchronized (accurate to the second).
