Powered by Google Authenticator
Login to save and manage your secret keys
Login and click the "Add Secret Key" button to start saving your keys
Enter your Secret Key and click the "Add Key" button to save
After adding, your Secret Key will be securely saved and auto-generate 2FA codes
Editing or deleting saved secret keys requires password verification for security
Login and click the "Add Secret Key" button to start saving your keys
Enter your Secret Key and click the "Add Key" button to save
After adding, your Secret Key will be securely saved and auto-generate 2FA codes
Editing or deleting saved secret keys requires password verification for security
Two-Factor Authentication (2FA) adds an extra layer of security to your online accounts by requiring a second verification step beyond your password. This tool generates Time-based One-Time Passwords (TOTP) from your secret key, compatible with Google Authenticator, Authy, Microsoft Authenticator, and other TOTP apps.
Our 2FA Code Generator works entirely in your browser — your secret keys are never stored on our servers. Simply enter your secret key and get an instant 6-digit verification code that refreshes every 30 seconds, following the industry-standard RFC 6238 TOTP algorithm.
Whether you need to quickly generate a single code, process multiple keys in bulk, or manage a library of customer keys with auto-refresh — this tool handles it all with a clean, intuitive interface.
Enter any TOTP secret key and instantly generate a 6-digit verification code. Supports Base32-encoded keys from Google Authenticator, Facebook, Discord, GitHub, and more.
Paste multiple secret keys (one per line) to generate all 2FA codes at once. Perfect for managing multiple accounts or batch verification workflows.
Save and organize your secret keys securely in your account. Add names and descriptions for easy identification. Keys are stored encrypted and protected by password verification.
Codes automatically refresh every 30 seconds with a visual countdown timer. No need to manually regenerate — the tool stays in sync with authentication servers.
Your secret keys are processed on-device and never logged or stored on our servers. Password verification is required to view or edit saved keys for additional security.
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