PlistEdit Pro is the most advanced property list and JSON editor written for macOS.

Mac and iOS developers must edit a variety of property list and JSON files while developing their applications. PlistEdit Pro makes editing these files easier by providing an intutive and powerful interface. In addition to being able to copy and paste or drag and drop property list data around, PlistEdit Pro also offers powerful find and replace functionality, as well as structure definitions which provide easy access to commonly used keys in various standard property list files.