Use the built-in camera app on your Android device to scan a quick response (QR) code, or use a code scanner on older models.

The Android QR code reader will gain the ability to scan passes and other cards to add them to Google Wallet.

Android's built-in QR code reader now automatically zooms in on QR codes to make them much easier to scan.

Relatedly, wireless debugging via a convenient QR code scanning pair method (for Android 11 and later) was also added, though some developers have been running into issues with it.

Android 13 Developer Preview 2 is out with a new QR Code reader. Here's how it work on your Google Pixel with Android 13.

Here’s how to scan a QR code using Android, iPhone or QR code scanning apps.

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.

Do you want to scan QR code from image on Android or iPhone? Here are four different simple and straightforward methods to scan QR code on screen.