Opening TAR Files

The TAR file type is primarily associated with GNU tar.

TARFile Extension TAR
File extension: TAR
File type:  archive file

What is a TAR file

TAR files mostly belong to GNU tar. TAR files are containers that group many files and folders into one file without compressing them by default.
Key points as outlined by FilExt.com include:
  • Archive Container: They bundle files while preserving directory structure, file names, permissions, and timestamps.
  • Tape Archive: The term TAR comes from 'Tape Archive', originally designed for tape storage and later adapted for file backup and software distribution.
  • Compression Pairing: Although a TAR file itself does not compress data, it is often used with compression tools (such as gzip) to produce files like .tar.gz or .tgz.
  • FilExt.com note: For further technical details and usage, consult the GNU tar page.

    How to open a TAR file

    You need a suitable software like GNU tar to open a TAR file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your TAR file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a TAR file directly in the browser:. Just drag the file onto this browser window and drop it.

    Online TAR File Viewer

    Choose your .tar file to view

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    How to extract texts from TAR files or capture a screenshot to PDF, JPG, DOCX, TXT, ...

    If you want to extract texts from TAR file or capture a screenshot, you can use our free Online TAR File Viewer:
    1. To do this, click the button "Choose your .tar file to view" on this page.
    2. After your file is opened in browser,
    3. click "Save as..." in the menu.
    4. Then choose the file format (e.g. JPG, PDF, DOCX, TXT, ...) you want.
    5. Your file will be converted and downloaded.

    Programs that open and convert TAR files:

    1. GNU tar
      See the previous paragraphs to learn more about the main application. TAR files are often referred to as GNU tar backups because this type of file is primarily created or used by this software.
    2. Tape Archive File
      TAR files are generally not compressed; simply added together into a single file. Most programs that will handle .ZIP or other archive formats will also handle .TAR files. The Mime types used with this association are: application/tar, application/x-tar, applicaton/x-gtar, multipart/x-tar, application/x-compress, application/x-compressed. The identifying characters used for this association are - Hex (position 257): 75 73 74 61 72, ASCII: ustar. This file format is classified as Archive. Related links: Pack/Unpack with 7-Zip

    TAR file format details:

    To view or edit TAR files you need to know the file format, because it determines how the data in this file is stored. The initial characters of a file are called signature, sometimes also referred to as "magic bytes". The signature can be used to infer the file format. If the file extension does not match the file format, double-clicking on the file will cause an error upon opening. Knowledge is power - this also applies when dealing with unknown or faulty files. Below you will find our evaluation of the TAR files:

    TAR is a very common file type and covers different formats for different programs. However, the following two file formats are common:

    All other TAR files (55%) have different formats, frequently e.g. GZIP, ZIP, ncbi, qnc, Media, GSM, main and data. Tagged as assemblies, fasta, best, model, checkpoint or wifi. Just click the "Choose your .tar file to view" button on this page to find out what your TAR file is.

    Technical Data for TAR File Extension

    File classification:
    Backup
    Identifier:
    Hex (position 257): 75 73 74 61 72, ASCII: ustar (provided by TrID database)
    Related files:
    tar.gz, tgz, tar.bz2, tbz, tar.xz, txz, pth, gz, fna, home, zst, bz2, umb, nii, zip, json, cel, lz4, taz, x12, tra, grf, stdf, bw, tr, gse, tar
    Related links:
    Mime type:
    application/tar, application/x-tar, applicaton/x-gtar, multipart/x-tar, application/x-compress, application/x-compressed

    The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

    ProgramID: File.Tar, FileType: ZipGenius Tar File, AppName: ZipGenius 1.4 Service Release 3

    ProgramID: Frigate3.open, FileType: ZipMagic ZOO, AppName: Frigate3

    ProgramID: PATAR, FileType: PowerArchiver TAR File, AppName: The most powerful Freeware Archive Utility
    EXEFile: POWERARC.EXE

    ProgramID: PicoZip, FileType: PicoZip Archive, AppName: PicoZip
    EXEFile: PicoZip.exe

    ProgramID: PowerDesk Archive, FileType: PowerDesk Archive, AppName: PowerDesk

    ProgramID: PowerDesk.Archive, FileType: PowerDesk.Archive, AppName: PowerDesk
    EXEFile: PDExplo.exe

    ProgramID: PowerDesk.Archive, FileType: PowerDesk.Archive, AppName: PowerDesk Pro

    ProgramID: StuffIt.Encoded.File.Expand, FileType: StuffIt Encoded File, AppName: StuffIt for Windows 8.0
    EXEFile: stuffit.exe

    ProgramID: Tar-Archiv, FileType: Tar archive, AppName: WinAce Archiver v2.5
    EXEFile: WinAce.exe

    ProgramID: WinRAR, FileType: WinRAR archive, AppName: WinRAR archiver
    EXEFile: WinRAR.exe

    ProgramID: WinZip, FileType: WinZip File, AppName: WinZip
    EXEFile: winzip32.exe

    ProgramID: WinZip, FileType: WinZip File, AppName: WinZip Executable
    EXEFile: winzip32.exe

    ProgramID: ZipMagic TAR

    ProgramID: 7-Zip.tar
    EXEFile: %ProgramFiles%\7-Zip\7zFMn.exe %1

    ProgramID: BitZipper.tar
    EXEFile: %ProgramFiles%\BitZipper\BITZIPPER.EXE %1

    ProgramID: File.Tar
    EXEFile: %ProgramFiles%\ZipGenius 5\zipgenius.exe -open %1

    ProgramID: JustZIPit_Archive
    EXEFile: %ProgramFiles%\AvatarSoft\JustZIPit\JustZIPit.exe %1

    ProgramID: PATAR
    EXEFile: %ProgramFiles%\PowerArchiver\POWERARC.EXE %1

    ProgramID: PicoZip.tar
    EXEFile: %ProgramFiles%\PicoZip\PicoZip.exe %1

    ProgramID: PowerDesk.Archive
    EXEFile: %ProgramFiles%\Ontrack\PowerDesk\PDExplo.exe %1

    ProgramID: PowerDesk.Archive
    EXEFile: %ProgramFiles%\VCOM\PowerDesk\PDExplo.exe %1

    ProgramID: StuffIt.Tar.Archive.View
    EXEFile: %ProgramFiles%\Aladdin Systems\StuffIt\\stuffit.exe -view %1 -from_shell

    ProgramID: Tar-Archiv
    EXEFile: %ProgramFiles%\WinAce\WinAce.exe %1

    ProgramID: WinRAR
    EXEFile: %ProgramFiles%\PACKER\WinRAR\WinRAR.exe %1

    ProgramID: WinRAR
    EXEFile: %ProgramFiles%\WinRAR\WinRAR.exe %1

    ProgramID: WinRAR
    EXEFile: %ProgramFiles%\Zippers\WinRAR\WinRAR.exe %1

    ProgramID: WinRAR
    EXEFile: C:\WinRAR\WinRAR.exe %1

    ProgramID: WinRAR
    EXEFile: E:\WinRar 3.4\WinRAR.exe %1

    ProgramID: WinZip
    EXEFile: %ProgramFiles%\SHAREW~1\WINZIP\winzip32.exe %1

    ProgramID: WinZip
    EXEFile: %ProgramFiles%\WINZIP\winzip32.exe %1

    ProgramID: StuffItBrowserArchive
    EXEFile: %ProgramFiles%\Aladdin Systems\StuffIt 7.0\StuffIt Browser\STUFFITB.EXE %1

    ProgramID: WinRAR
    EXEFile: %ProgramFiles%\WinRar 8\WinRar 8 beta\WinRAR.exe %1

    ProgramID: File.Tar
    EXEFile: %ProgramFiles%\!Ute\ZipGenius 5\zipgenius.exe -open %1

    ProgramID: pkzipfile
    EXEFile: %ProgramFiles%\PKWARE\PKZIPW\PKZIPW.exe %1

    ProgramID: StuffIt.Tar.Archive.View
    EXEFile: %ProgramFiles%\Allume Systems\StuffIt\stuffit.exe -view %1 -from_shell

    ProgramID: PATAR
    EXEFile: %ProgramFiles%r\PowerArchiver\POWERARC.EXE %1

    ProgramID: IZArc
    EXEFile: %ProgramFiles%\IZARC\IZARC.EXE %1

    ProgramID: NetZIPFileType
    EXEFile: %ProgramFiles%\Netzip\Netzip.exe %l

    ProgramID: ACDSee.TAR
    EXEFile: %ProgramFiles%\ACD Systems\ACDSee\ACDSee.exe %1

    ProgramID: StuffIt.Encoded.File.Expand
    EXEFile: %ProgramFiles%\Aladdin Systems\StuffIt Standard\stuffit.exe -expand %1 -from_shell

    ProgramID: QZ4..tar
    EXEFile: %ProgramFiles%\QuickZip4\QuickZip.exe %1

    ProgramID: Qzip.tar
    EXEFile: %ProgramFiles%\QuickZip\Quickzip.exe %1

    ProgramID: StuffIt.Encoded.File.Expand
    EXEFile: %ProgramFiles%\Aladdin Systems\StuffIt 7.5\stuffit.exe -expand %1 -from_shell

    ProgramID: UltimateZip
    EXEFile: %ProgramFiles%\ULTIMA~1\uzip.exe %1

    ProgramID: Filzip
    EXEFile: %ProgramFiles%\Filzip\Filzip.exe %1

    ProgramID: 7-Zip.tar
    EXEFile: %ProgramFiles%\7-Zip\7zFM.exe %1

    ProgramID: MimarSinan Codex
    EXEFile: %SystemRoot%\explorer.exe /idlist,%I,%L

    ProgramID: JustZIPit_Archive
    EXEFile: %ProgramFiles%\JustZIPit\JustZIPit.exe

    ProgramID: IZArcTAR
    EXEFile: %ProgramFiles%\IZArc\IZArc.exe

    ProgramID: ICEOWSDoc
    EXEFile: rundll32 %SystemRoot%\system32\ShellExt\IceGUI.dll,RouteTheCall

    ProgramID: uz.tar
    EXEFile: %ProgramFiles%\ULTIMA~1\uzip.exe

    ProgramID: PowerDesk.Archive
    EXEFile: %ProgramFiles%\PowerDesk\PDExplo.exe

    ProgramID: PATAR
    EXEFile: %ProgramFiles%\Accessories\PowerArchiver\POWERARC.EXE

    ProgramID: ALZip.tar
    EXEFile: %ProgramFiles%\ESTsoft\ALZip\ALZip.exe

    ProgramID: StuffItBrowserArchive
    EXEFile: %ProgramFiles%\Aladdin Systems\StuffIt 7.0.2\StuffIt Browser\STUFFITB.EXE

    ProgramID: Tar-Archiv
    EXEFile: %ProgramFiles%\Windows Media Player\WinAce.exe

    ProgramID: File.Tar
    EXEFile: %ProgramFiles%\ZipGenius 6\zipgenius.exe -open

    ProgramID: JustZIPit_Archive
    EXEFile: %ProgramFiles%\AvatarSoft\JustZIPit\JustZIPit.exe

    ProgramID: UltimateZip
    EXEFile: %ProgramFiles%\UltimateZip 2.7\uzip.exe

    ProgramID: StuffIt.Tar.Archive.View
    EXEFile: %ProgramFiles%\Smith Micro\StuffIt\stuffit.exe -view -from_shell

    ProgramID: ACDSee 9.0.tar
    EXEFile: %ProgramFiles%\ACD Systems\ACDSee\9.0\ACDSeeQV.exe

    ProgramID: pkarchive
    EXEFile: %ProgramFiles%\PKWARE\PKZIPW4\pkzipw.exe

    ProgramID: EasyZip.Document
    EXEFile: %ProgramFiles% PER UFFICIO\EASYZIP.EXE

    ProgramID: Filzip
    EXEFile: %ProgramFiles%\Filzip\Filzip.exe

    ProgramID: pkzipfile
    EXEFile: %ProgramFiles%\_WWWUT~1\Security\Mail\PKWARE\PKZIPW\PKZIPW.exe

    ProgramID: StuffIt11.Archive.Open.Tar
    EXEFile: %ProgramFiles%\Smith Micro\StuffIt11\StuffIt11.exe -o

    ProgramID: TAR
    EXEFile: %ProgramFiles%\PeaZip\PEAZIP.EXE

    ProgramID: ACDSee 7.0.tar
    EXEFile: %ProgramFiles%\ACD Systems\ACDSee\7.0\ACDSee7.exe

    ProgramID: IZArcTAR
    EXEFile: %ProgramFiles%\IZArc\IZArc.exe

    ProgramID: LhaplusArchive_tar
    EXEFile: %ProgramFiles%\Lhaplus\Lhaplus.exe

    ProgramID: mks_vpax
    EXEFile: vpax.exe %*

    ProgramID: 7-Zip.tar
    EXEFile: %ProgramFiles%\Utilities\7-Zip\7zFM.exe


    a tar archive file is a special file format and should only be edited and saved with the appropriate software.

    How to solve problems with TAR files

    • Associate the TAR file extension with the correct application.
    • Update your software that should actually open archive files. Because only the current version supports the latest TAR file format. Search, therefore, e.g. on the manufacturer website after an available GNU tar update.
    • To make sure that your TAR file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
    • Click here to open your .TAR file online - secure, fast, and no downloads needed.
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