TOTP / 2FA Generator
Generate live Two-Factor Authentication codes from Base32 secret keys or otpauth URIs.
Current 2FA One-Time Code
------
Code refreshes in:
30s
TOTP codes are generated using HMAC-SHA1 via the browser's native Web Crypto API according to the RFC 6238 time-synchronized specification.
Your files never leave this device — everything happens in your browser.