What Is a QR Code?

A QR code stores text — often a URL, Wi-Fi config, or contact info — in a square pattern phones can scan with the camera.

Common uses

• Restaurant menus and flyers
• App download links
• Event tickets

Creating a QR code

Use ZapFile's QR generator: type your URL or text, download the image. No account required; generation happens in the browser.

Summary

QR codes bridge print and digital. For free, private creation, use a generator that does not upload your data to a cloud.