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 aren't going away anytime soon. Here's how to make your own.

How to make a QR code Plenty of apps for computers and mobile devices will happily create a QR code for you.

What do you need to create a QR code for? QR codes are two-dimensional codes – an innovative mobile marketing tool that can be decoded by smartphones and tablets and redirect you to a specific webpage ...

In today's Android-enabled world, QR codes play quite an important role because, face it, who wants to type that long, pesky URL on your phone's keyboard when you can just quickly scan an image ...

Using a Raspberry Pi and a touch screen, the system generates a new passcode every day and when someone wants access to the network, they just need to scan a QR code.