QR codes are ubiquitous and incredibly useful for quickly sharing small amounts of information. Although QR (short for Quick Response) codes were originally invented at a Toyota subsidiary company in ...

Want to serve download links, share passwords, give navigation guides, and share business cards? Here's a guide to help you to generate QR codes yourself.

QR codes — or "Quick Response" codes — are square-shaped barcodes that can be scanned by mobile devices. They are used for a variety of applications, from pulling up a restaurant menu to directing ...

Is there such a thing as animated QR codes? And could they work? Even those who may not know how exactly QR codes work have pretty much been exposed to them by now.