TBZ to TAR.XZ Converter

Convert TBZ (Tar compressed with bzip) files to TAR.XZ online, for free, with nothing to install.

To convert TBZ to TAR.XZ, select or drop your .tbz file above, check that TAR.XZ is chosen as the output, and click Convert. Files up to 200 MB are converted right in your browser, so they never leave your device.

What is a TBZ file?

TBZ – Tar compressed with bzip. TBZ is a TAR archive compressed with bzip, the same format as TAR.BZ with a shorter extension. The TAR keeps folders and Unix permissions; bzip makes it smaller.

TBZ Converter →

What is a TAR.XZ file?

TAR.XZ – Tar compressed with xz. TAR.XZ is a TAR archive compressed with xz. The TAR keeps folders and Unix permissions; xz makes it smaller.

TAR.XZ Converter →

How to convert TBZ to TAR.XZ

  1. Click Select File, or drop your .tbz files anywhere on this page. You can add several at once.
  2. Check that TAR.XZ is chosen as the output format. On this page it is picked for you.
  3. Click Convert. When a file has to go to our server, the button says Upload and convert instead.
  4. Click Download next to each file when it's done.

TBZ vs TAR.XZ: how they compare

TBZTAR.XZ
TypeCompressed TAR archiveCompressed TAR archive
HoldsMany files and foldersMany files and folders
CompressionBurrows–Wheeler with arithmetic codingLZMA2
EncryptionNoneNone
Created by——
Best forCompressed folders on Linux (bzip)Compressed folders on Linux (xz)

Good to know

  • Both are TAR archives, so the files and folders inside stay the same; only the compression around them changes, from bzip to xz.
  • Symbolic links, hard links and special files (such as devices) are left out of the result for safety; the page tells you when it does this.

Frequently asked questions

Is converting TBZ to TAR.XZ free?

Yes. Everyone gets 25 free credits a day, with no account needed. Conversions on our server use one credit per started minute of work, so most cost a single credit. Credits reset at midnight UTC.

Are my TBZ files uploaded anywhere?

Files up to 200 MB never leave your device: ConvertKitty runs 7-Zip inside your browser. Only larger files, or formats your browser cannot handle, are sent to our server, over an encrypted connection, and deleted 72 hours after the conversion. The button says "Upload and convert" whenever that happens.

How large can the TBZ file be?

Files up to 200 MB are converted right in your browser. Larger files, up to 1 GB, are converted on our server.

Will the folders inside my TBZ be kept?

Yes. The TAR.XZ has the same folders and file names as the TBZ. Only links and special files are left out, and the page tells you if it did that.

Can I convert several TBZ files at once?

Yes. Add as many files as you like; they are converted one after another, and each one gets its own Download button.

Convert TBZ to other formats

Convert other files to TAR.XZ

Just need the files inside?

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