You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

The Camera app on your Windows computer lets you easily scan QR codes using your PC's webcam. If you need to scan a QR code ...

Character Map allows users to insert special characters into their documents. It contains many different special characters. You can copy the required special character from the Character Map and ...

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...