Generate two-factor / two-step verification codes for your accounts — the web version of Google Authenticator. Enter your 2FA key below to get the current code.
Demo key: JBSWY3DPEHPK3PXP (click to try it)
Enter your 2FA key and press Click for authentication code. The 6-digit code is copied to your clipboard automatically — paste it wherever you need it before the countdown ends.
To verify a code is correct, press Generate QR code and scan it with Google Authenticator. Everything runs in your browser; your key is never sent anywhere.