You used to need a third party app to scan QR codes, but now the feature is built right into iOS.

Best iPhone QR Code Reader App The free Quick Scan – QR Code Reader is a full-featured app that can read QR codes out in the world and from images in your photo roll.

Some developers would lead you to believe you need to download their app to scan QR codes. Spoiler: Your phone can do that with built-in features.

QR codes aren't going away anytime soon. Here's how to make your own.

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

TECH How to scan a QR code with your iPhone or Android phone (no apps needed) QR codes are those pixelated squares you see in restaurants, advertisements, stores, food packaging, business cards ...