You can convert a JFIF file to JPG, though the two formats are nearly identical, and most software will open a JFIF file as a ...

You can AirDrop photos as a JPG by manually converting HEIC to JPG or always saving in the JPG format.

Your iPhone uses the HEIC file format by default, but it isn't universally supported, making it a hassle to convert these images to JPG. That's where Apple's Shortcuts app comes in. I've written for ...