Gadgets How to Create and Scan QR Codes on Any Device QR codes aren't going away anytime soon. Here's how to make your own.

If you'd like to add a QR code to your Web site or print one on another product (such as a business card or promotional T-shirt), there are free QR generator sites that will allow you to do this.

How to make a QR code Plenty of apps for computers and mobile devices will happily create a QR code for you. There are no major differences between most, so it doesn’t matter too much which one ...