Adding a QR code to your printed photo can embed data like URL's, geographic locations, dates, and names. We'll show you how.

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.

Scanning a QR code without your phone requires a little help from Google or a webcam.

Ever wonder what those weird black-and-white square codes are? Here's how to read them with an iPhone, a BlackBerry, or an Android smartphone.

QR codes make it possible to scan an image with your phone’s camera to open a link. In the early days of Android, the easiest way to post links to Android apps was with QR codes, which is why ...

WhatsApp is one of the best encrypted messaging apps, and sharing your QR code helps you grow your contact list. While someone can manually type in your details, scanning your QR code is quicker ...

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.

How to create a QR code for free? If you want to create your own custom QR code there are several free online tools that let you generate it. Among the various online QR code generators, it is worth ...

QR codes are easy to use if you know how to access the information they contain and have an internet connection. Here are a few ways to access QR code information using your iPhone with iOS 16.

Do you want to quickly scan a QR code, but cannot find your phone? Then follow this easy guide to Scan QR Codes on Windows 11/10 PC.

Unlike a standard bar code, QR codes are two-dimensional bar codes that connect mobile users to websites, event details, video and other content. Recently, they have started to crop up in the US ...