Passwords & Auth100% In-BrowserPairing QR
QR Code Generator for OTP
Generate standard otpauth:// QR codes to quickly pair accounts with mobile authenticator apps.
Real-time processing·No server uploads·Zero telemetry
qr-code-generator-for-otp
LIVE
Mobiflix · user@example.com
--- ---
Expires in 30s
TOTP Configuration
Algorithm
HMAC-SHA1
Period
30 seconds
Digits
6 (RFC 6238)
Authenticator QR Code
Scan with Google Authenticator, Authy, or 1Password
How to Use QR Code Generator for OTP
01
Enter Service/Issuer name, account email, and secret key.
02
View generated otpauth:// URI and scannable QR code.
03
Scan using Google Authenticator or Microsoft Authenticator.
Privacy Guarantee
QR Code Generator for OTP runs 100% client-side in your web browser. Your data, passwords, keys, and files are processed using the Web Crypto API and never transmitted to any server. Zero telemetry, zero storage, zero cloud processing.
Frequently Asked Questions
What format does the QR code follow?
It produces an RFC-compliant otpauth://totp/Issuer:account?secret=... URI.
Discover More