Always scan your generated QR code with multiple devices and apps to ensure it works as expected before printing or distributing it widely.
This tool is provided as-is. While I strive for accuracy and reliability, I cannot guarantee the QR code will work in all scenarios or for all devices. Responsibility for testing and use lies with you.
For tracking scans, use a URL shortener service (like bit.ly, Rebrandly, etc.) that offers analytics. Generate a QR code for that shortened, trackable URL.
Ensure there's sufficient contrast between your QR code's foreground (dots) and background colors. Low contrast can make the QR code difficult or impossible to scan.
Adding a logo can make your QR code less scannable if the logo is too large or if the error correction level is too low. Always test thoroughly if you add a logo. A higher error correction level (Q or H) is recommended.