Your Secure 2FA Authenticator
Generate and manage your two-factor authentication codes instantly, right in your browser.
My Accounts
How to Use
1Find the 'Enable 2FA' or 'Security' section in your online account settings (e.g., Google, Facebook, GitHub).
2Scan the QR code or copy the provided 'Secret Key' into the input field above and click 'Save Account'.
3Use the generated 6-digit code from your saved account to complete the 2FA setup on your online service.
FAQ
Is my secret key stored securely?
Yes, all your secret keys and account names are stored locally in your browser's storage. They are never sent to any server, ensuring your privacy and security.
What happens if I clear my browser data?
Clearing your browser's local storage will delete all your saved 2FA accounts. We recommend backing up your secret keys or having access to your recovery codes for each service.
Can I use this offline?
Absolutely! Once loaded, this tool works completely offline. Your codes are generated using the secret key and your device's current time, no internet connection required.