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

With Quick Response (QR) codes, sharing and getting information has never been so quick and easy. There are tons of generator apps and tools out there that you can use to create a QR code for ...

PDF, or Portable Document Format, is a widely used file format for presenting documents. In addition to its primary use as a document format, PDF is sometimes also used for images. However, sharing ...