With cases of QR code fraud starting to pop up and some officials warning consumers to take pause, you may be wondering if it ...

With the free web application ' QR designer ', it is possible to create a QR code including letters and figures with easy operation, so I actually tried it. Create a sink-sink ...

The Android-only app from Simple Design is one of the most popular QR code scanner apps. It’s free to use and lets you save QR codes to your phone or easily share them with friends.

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 custom STL in seconds.

TECH How to scan a QR code with your iPhone or Android phone (no apps needed) QR codes are those pixelated squares you see in restaurants, advertisements, stores, food packaging, business cards ...