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

Scanning documents is a great life skill to have for a variety of reasons, some personal and some professional. Saving older ...

You can use your iPhone to scan documents, QR codes, and other files using the Notes app and your camera.

Attention all iPhone users: If you need to turn an important physical document into a PDF, all you need is the Notes app. TikTok user Francine (@americanbigfootcenter) shares this game-changing hack ...