Install QRreader from the Chrome Store. When you see a QR code on a Web page, just right-click it and select "Read QR code from image" from the context menu.

Can you scan a QR code from a screenshot or photo? Yep, you can.

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

Here's how to scan a QR code on your iPhone or Android phone. Many phones have QR code scanners, but if yours doesn't, we also recommend some apps to help.

Android: Install and open QRbot, then open the Create menu to select a QR code to customize. Barcodes Inc. is one example of a website that lets you generate a QR code that points to text.

You can create a QR code that links to a Google Form for other users' ease of access. Here's how to get started and link the two together.

QR codes probably aren’t something you use on a daily basis, but they are incredibly useful when you need them. If you’re a big WhatsApp fan, you can now use QR codes to import contacts into ...