Is this tool free?+
Yes. The QR code generator is completely free. Create and download as many QR codes as you need.
Do I need to sign up?+
No. Type your text or URL, and the QR code appears instantly. No account required.
Is my data private?+
The QR code is generated entirely in your browser using JavaScript. Your text is never sent to any server.
What are the error correction levels?+
Four levels (L, M, Q, H) control how much of the QR code can be damaged or obscured and still scan correctly. Higher levels make the code more resilient but also denser. Level M is a good default for most uses.