There are plenty of ways to scan QR codes on a laptop, but you may not realize how easy it is to do with a little help from software or apps.

How to Use It: Take a Screenshot: First, capture a screenshot of the QR code on your phone. Open Google Photos or the Google App: Locate the screenshot in your gallery.

How to scan a QR code on an Android phone As QR codes have become more common, more manufacturers have built QR scanners directly into the default camera app.

There are three different ways to scan QR codes on your iPhone, each with its own advantages. Here's how to use them and why you might want to pick one over the others.