Google introduced QR code support in 2018, so most, but not all, phones running Android 9 or later can scan QR codes from the camera app. Here’s how: Open the camera app.

You can upload an image with a QR code, if you want, or provide a URL for the image. Either way Google Lens will open and let you know what’s in the QR code. Scan a QR code with your webcam ...

You can still scan any QR code image using a free website—and it works on any device, including Windows and Mac. To get started, open the Web QR website on your device and tap the Camera icon.

Mixerbox QR Code Reader & QR Scanner Image used with permission by copyright holder. QR Code Reader & QR Scanner is available only for iPhone. It can scan a wide variety of 1D and 2D code types, ...