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.

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

Here's how to scan almost anything with an iPhone, including documents, QR codes and more.

Your Android or iPhone can probably already scan QR codes. Here's how to do it no matter what phone you have.

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 ...

QR codes are easy to use, if you know how to access the information they contain and have an internet connection.