The short answer is: They serve completely different purposes. However, you can extract the contents of a RAR file and then package them into a PKG file.
The .pkg file will appear in the current directory.
Open the app and ensure is checked in the list of supported formats. Locate your .rar file in Finder.
However, you can extract the contents of that RAR and build or install a PKG. Here is how to bridge the gap, depending on what you are trying to achieve.
Before beginning the conversion process, it is important to understand what each file format does. rar to pkg
Launch Keka and drag your .rar file directly into the app window.
Open the app and select or Raw Package based on your needs. Name your project and choose a directory.
Typically, users search for this conversion in two scenarios:
“I just extract part 1 of the compressed files with 7zip and it produces 1 PKG file. ... You can also try Jdownloader, it has a feature to automatically unrar the package after downloading the package.” Reddit · r/ps4piracy · 3 years ago The short answer is: They serve completely different
The context of "rar to pkg" can also apply to a few other, less common scenarios.
Open Terminal and run:
However, there are scenarios where active conversion is required. This is most common in the context of macOS software distribution. A developer or power user may have a raw application (an .app bundle) or a collection of scripts compressed into a RAR file. To distribute this for easy installation on other Macs, they must convert the raw files into a PKG. This requires specific tools such as or WhiteBox Packages . The process involves extracting the RAR contents, loading the payload (the application files) into the packaging software, defining the installation destination (such as the Applications folder), setting permissions, and building the final PKG installer.
Updated: March 2025
If you are a console enthusiast using a jailbroken or modified PlayStation console (PS3 or PS4), the RAR file you downloaded likely contained a game backup, update, or homebrew app in PKG format.
Related search suggestions will be provided.
If you have raw application files and need to create a PKG installer, you must use macOS-specific tools like the built-in pkgbuild terminal command or third-party apps like Packages. For PlayStation (PS3/PS4/PS5)
pkgbuild --component /path/to/extracted/YourApp.app --install-location /Applications /path/to/output/YourPackage.pkg Use code with caution. Open the app and ensure is checked in