The design of QR codes also make them well suited to 3D printing ... you can have the website generate an STL for either single or multi-extrusion printers. For those of us who are puttering ...

One very easy and convenient way to share access to a wi-fi router is by generating a QR code for joining that wi-fi router, ...

Recently [mit41301] wondered about increasing the data capacity of QR codes, and was able to successfully triple the number of bits using color. He chose the new rectangular micro QR code (rMQR ...

QR codes are everywhere these days, offering a simple way to access information through your device's camera. Now, with iOS 18, Apple has extended this convenience to Wi-Fi password sharing.