How to Make QR Codes on iPhone or iPad. Barcodes—or in this case, QR codes—consist of basic black and white patterns that, ...

The design of QR codes also make them well suited to 3D printing, and thanks to a new web-based tool, you can generate your own ... this is an excellent example of where STL leaves something ...

Instant access to information is pivotal in today’s digital world. QR codes are among the best tools for linking offline and online experiences. Link QR happens to be among those big game changers.

At this point, you’re likely aware that you can store your wireless network’s credentials in a QR code, so that anyone who wants to connect with their smartphone need only scan the 2D barcode.