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RAR

rar icon

WinRAR RAR compressed archive

File type: Backup file, Archive and compressed file

Files with rar extension are compressed archives using RAR or WinRAR compression utilities. Along with the ZIP format, the RAR format is one of the most common formats used and can be extracted by almost every archiving tool.

Found 2 different file type records with the same rar filename suffix.

What is rar file?

File type category:
Backup file
Archive and compressed file

Date updated: July 19, 2025

File extension rar is most likely best known for its use in a compressed archive format created by RAR and its successor WinRAR file archiver.

The original program was available for MS-DOS only. Still, the newer versions are available for every version of Windows and even for some other platforms, such as Linux or Mac.

Like other compressed file archive formats, .rar files are data containers that store one or several files and folders in compressed form. Compressed data can be in one or multiple split files (e.g., archive.rar, archive.r01, archive.r02, etc.).

In WinRAR, you can split a huge archive into a few smaller files called volumes. If you need to unpack rar multi-volumes, place all of them in the same folder and start extraction from the first volume.

RAR archives can also be password protected.

MIME types used for WinRar rar archives:
application/rar
application/x-rar-compressed

How to open rar file?

Most modern file archivers support the RAR format on all operating systems. The default program for RAR archive format is WinRAR or RAR for Mac.

How to convert rar file?

You can extract *.rar archives and repack RAR format to a different archive format simply by extracting the archive's contents and compressing them to a different format.

Suggested software to open rar file:

Associated software actions with the rar file

Software applications that can edit rar files:

Microsoft Windows

Apple macOS / Mac OS X

Linux/Unix

Software capable of saving rar files:

Microsoft Windows

Apple macOS / Mac OS X

Linux/Unix

Software apps that create rar files:

Microsoft Windows

Apple macOS / Mac OS X

Linux/Unix

Google Android

Software apps that convert rar files:

Microsoft Windows

Apple macOS / Mac OS X

Software apps that import rar files:

Microsoft Windows

Apple macOS / Mac OS X

Software apps that export rar files:

Apple macOS / Mac OS X

Software apps that recover rar files:

Articles about rar files

June 15, 2012

Useful information about multi-volume archives

Multi-volume, also multi-part or split archives, were and are still used by many users. It is basica...

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January 26, 2012

How to open RAR files on Mac

In this article we will show you, how to open and extract RAR archives in Mac OS X with the help of...

Read more 1,097 views
January 20, 2012

How to open and extract RAR file

RAR is the one of the most used compression file format. This short guide teach you how to extract R...

Read more 1,190 views

Java JCA Resource Adapter module

File type category:
Various data file

Date updated: June 3, 2019

The rar file extension is also sometimes used for Java JCA Resource Adapter module files.

Java Connector Architecture (JCA) is a standard that provides a uniform method for talking to different kinds of Enterprise Information Systems (EIS) from an application server.

JCA is designed to facilitate sharing of data and to integrate new J2EE applications with legacy or other heterogeneous systems.

How to open rar file?

These modeules are related to Java, perhaps only way to work with them is through that.

How to convert rar file?

This type of RAR files cannot be converted.

Suggested software to open rar file:

Associated software actions with the rar file

Software applications that handle other tasks involving rar files:

Multiplatform

Convert .rar files

Convert to .rar from other formats

Related file extensions