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Convert 7Z to TAR.XZ

Convert 7Z archives to TAR.XZ in one step: the archive is extracted and re-packed inside your browser. TAR.XZ is the smallest of the TAR formats.

  • No upload — 100% private
  • Fast, lossless when possible
  • Free & unlimited
  • Works on iPhone & Android
    Compression

    How to convert 7Z to TAR.XZ

    1. 1

      Tap Choose archive and pick your 7Z file.

    2. 2

      Check that TAR.XZ is selected and choose the compression level.

    3. 3

      Press Convert archive. Enter the password if the original is protected.

    4. 4

      The TAR.XZ downloads automatically.

    7Z vs TAR.XZ

    7ZTAR.XZ
    Full name7-Zip archiveXZ-compressed TAR
    Can create hereYesYes
    Developed byIgor PavlovTukaani Project
    Introduced19992009
    Opens on iPhone✕ Needs an app (or this site)✕ Needs an app (or this site)
    Opens on Android✕ Needs an app (or this site)✕ Needs an app (or this site)
    Opens on Windows◐ Newer versions only◐ Newer versions only
    Opens on Mac✕ Needs an app (or this site)✓ Built in

    7Z: 7Z is the 7-Zip archive format. Its LZMA2 compression usually makes files 10–40% smaller than ZIP, and it supports strong AES-256 encryption including encrypted file names.

    TAR.XZ: TAR.XZ is a TAR archive compressed with xz (LZMA2), giving the best compression of the TAR family. Linux kernels and distributions use it.

    Frequently asked questions

    Will my files change when converting 7Z to TAR.XZ?
    No. Archive formats are lossless, so every file is restored bit for bit and packed again.
    My 7Z is password-protected — can I convert it?
    Yes. Enter the password when asked. You can also set a new password on the output (ZIP and 7Z).
    Is there a size limit?
    No fixed limit. It depends on your device's memory: several GB on computers, a few hundred MB on phones.
    Are my files uploaded?
    No. Everything runs in your browser with 7-Zip compiled to WebAssembly.

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    Convert 7Z to other formats

    Convert other archives to TAR.XZ

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