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

Details of extension .aar

2 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .aar file?
  • Which program can create the .aar file?
  • Where can you find a description of the .aar format?
  • What can convert .aar files to a different format?
  • Which MIME-type is associated with the .aar extension?
.aar
Android Library Project .aar file icon

Android Library Project

The AAR file is an Android Library Project. The AAR bundle is the binary distribution of an Android Library Project.
Description link
Category: Archive files
Application: Android Tools
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
.opg
OpenG Package File
.zpkg
Zyxel NSA-32x Application Package
.iar
OpenSimulator Inventory Archive
.rae
TrueZIP Encrypted Archive
.sfu
Omnifi DMP1 System Firmware Update
.aar
Apache Axis2 Service Archive .aar file icon

Apache Axis2 Service Archive

The AAR file is an Apache Axis2 Service Archive. Apache Axis is a SOAP toolkit that makes it easy to create, deploy, and consume web services.
Detailed description not available
Category: Archive files
Application: Apache Axis2
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
-

Other types of files may also use the .aar file extension. If you have helpful information about .aar extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

.aa
IR Prognosis Analyst Document
.aad
Atlantis Word Processor Document Backup
.aae
Apple iOS8 Sidecar File
.aaf
Advanced Authoring Format File
.aag
GlobDEM50 Data

The .aar filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

aaf (1), aad (1), zar (1), war (1), axr (1), ara (1), aqr (1), aag (1), aae (1), aa (1), xar (1), qar (1), awr (1), ar (1), aat (1)

Can't open a .aar file?

If you want to open a .aar file on your computer, you just need to have the appropriate program installed. If the .aar association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.aar

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 whith 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

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