ExCryption

To encrypt or decrypt a phrase, word, or string 99+ characters long, enter the secret and press Encrypt or Decrypt.

To generate a 6-digit time-based one-time code (just like Google Authenticator), enter your MFA or 2FA secret key, and press Generate TOTP Token. This code will be invalidated every 30 seconds on the minute and 30 seconds mark exactly. Press Generate TOTP Token to generate a new code.

If the answer box appears but is empty, it means the process was unable to complete as expected. Open the browser's Inspector Console to see what went wrong.