$ ./qr-generator
QR code generator
Generate free QR codes for text, links and Wi-Fi networks. Choose the size, colors, margin and error correction, and download them as PNG or SVG without signing up.
The QR code stores exactly what you type. If it's very long, the code gets denser and harder to scan.
QR options
A light background, dark ink and good contrast make it easier to read. If the QR code won't scan, raise the error correction or shorten the content.
Show encoded content
Hello from zapateiro.com