Sunny Saini
www.SunnySaini.com
JS OTP Demo

JS OTP Compatible to Google Authenticator

Javascript Implementation of 2 Factor Authentication (2FA)


Website:

TOTP code

timer



IMPORTANT

  • Must input secret (Masterkey) when nobody is behind you.
  • Time of the device must be in sync to the internet time.
  • Secret (Masterkey) must have base-32 decodable number of characters, else no OTP. For example, no otp for 4 characters.
  • Characters must be strictly among ABCDEFGHIJKLMNOPQRSTUVWXYZ234567 (case insensitive).
  • If Google Authenticator secret key has 0 and 1, replace them here by O and I, respectively.
  • Leave (do not input) Google Authenticator human readable symbols "-" and whitespace.



  • Modified for personal Use by:
    Sunny Saini
    2017-06-21 08:01