QR Code Generator

A QR code is just a compact, scannable encoding of text, most often a URL, but it works equally well for plain text, a Wi-Fi password, or contact details. This generator builds the code entirely as you type, so the preview updates live and you can see exactly what a scanner will read before downloading anything.

Custom colors and sizing are useful beyond looks, a QR code printed small on a business card needs enough contrast and error-correction margin to still scan reliably, while a code destined for a poster can afford more decorative color choices. The downloaded image is generated at full resolution so it stays sharp whether it ends up on a screen or printed physically.