ThoseBoringTools
Security Tools

TOTP Code Generator

Enter a base32 TOTP secret to generate the current live 6-digit code, refreshing every 30 seconds — the same algorithm used by Google Authenticator.

------
Refreshes in 30s

Generates a standard RFC 6238 TOTP code (the same algorithm used by Google Authenticator and Authy) from a base32 secret — entirely in your browser, never sent anywhere.

How to use this tool

  1. 1Enter your base32 secret key.
  2. 2See the current 6-digit code.
  3. 3It refreshes automatically every 30 seconds.

Frequently asked questions

Is my secret sent anywhere?+

No — the TOTP code is computed entirely in your browser using the Web Crypto API; your secret never leaves your device.

Related tools