QR codes can store around 4,000 characters of text, which can be a plain message, a link to a website, a file to download, or pretty much any other information you can think of.

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.

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.

QR codes make it easy for people to point-and-tap to access an online menu, connect to Wi-Fi or link to any website. Learn how to create a QR code.

QR codes have become an integral part of our lives: we see them in banks, museums, educational institutions and now even in cafes and bars. QR codes are a handy way to instantly go to the website and ...

QR codes make your websites more accessible by smartphones. Therefore you must make your Website as user-friendly as possible and more mobile-friendly. Imagine how would be difficult for your ...

A QR code can unlock doors, services, and even secrets. Proxyclick Visitor Management System / Unsplash This story originally featured on Popular Science. Quick Response or QR codes were popular even ...