About QR Toaster

Create QR codes instantly, privately, and completely offline. All processing happens in your browser — no data is sent to any server.

QR Code Types

Text/URL

Plain text or web URLs.

Wi-Fi

Share network credentials securely.

Contact

vCard QR codes for easy contact sharing.

Event

Calendar event QR codes.

OTP/2FA

Two-factor authentication setup for apps like Google Authenticator.

Privacy First

All QR code generation happens locally in your browser.
No data is sent to any server.
Works completely offline once loaded.
No tracking, analytics, or cookies.