If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .xcodeproj

On this page, we're going to take a closer look at the .xcodeproj file extension, which is related to Xcode Project. We'll explain what exactly a .xcodeproj file format is and how you can use it. If you're interested in learning more details about this type of file, we'll show you where to find them. And if you ever need to convert .xcodeproj files into different formats, we'll give you some tips on how to do that too. Let's see the file format associated with this file extension!


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xcodeproj file - Xcode Project

Xcode Project

The XCODEPROJ file is an Xcode Project. Xcode is a suite of tools, developed by Apple, for developing software for Mac OS X and iOS.
Category: Project files
Application: Apple Xcode
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
.pbxuser Xcode Project User Data
.l Xcode Core Lex Source Code
.mom Xcode Managed Object Model
.mode1v3 Xcode User-specific Project Settings

The .xcodeproj file extension might not only belong to a single type of file, there could be various kinds that use it. Keep in mind that files with the .xcodeproj extension may contain various content types. If you have helpful information about this extension, write to us!

Having trouble opening a .xcodeproj file?

If you want to open a .xcodeproj file on your computer, you just need to have the appropriate program installed. Incorrect settings for the .xcodeproj association can trigger this error.

Windows can't open this file:

File: example.xcodeproj

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program with which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android