A simple Mac app that quickly reformats JSON to be pretty printed making it more humanly readable. Formatter provides a convenient window to drop your JSON files and instantly reformat them. You can also drop your files on the Dock icon as well.It also includes an Xcode extension which you can enable in System Preferences. This gives a menu item in Xcode you can use to format JSON files you are looking at from inside your project. Finally, it also includes a Quick Look plugin that makes JSON files easier to read from the Finder.