APP file editor Edit APP file online, for free

What is APP file?


The APP file extension is used in Mac OS X Applications. It has a data structure that includes information about the application, such as its name, icon, and the list of files it has. The data held in this file can be extracted from within Finder.

APP Format details


Full Name Mac OS X Application
Developer Apple
Category Executable Files

Programs, that can edit APP files


To edit a file with the APP extension, we usually need dedicated software. Each file format has data stored in a specific structure, so there is no single software that can edit APP files, as well as dozens of other file extensions.

Below you can find a list of software that can work with APP files. After installing the dedicated software, you can be sure that you will be able to edit your APP file. It's a safe method. Just remember to download your software from trusted sources.


APP Format details


APP File Editors

  • Mac OS X
  • Apple Xcode
  • 2 APP editors