RunConvert

TAR.XZ to ZIP Converter

Convert TAR.XZ to ZIP online for free. Fast, secure, and high-quality conversion with no sign-up or software required.

Free to useNo file stored beyond 1 hourEncrypted over TLS 1.2/1.3No watermarks

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How it works

Three steps to your converted file

Everything happens in your browser tab - upload, pick a format, download. The heavy lifting runs on our servers.

01

Upload your file

Drag and drop, click to browse, or paste a URL. Batches take up to 20 files at once - 230+ input formats across video, audio, image, document, and archive types.

02

Choose an output format

Pick from over a hundred output formats. Filter by category or search by name - every option is open to everyone, no account needed.

03

Convert & download

Hit Convert and grab your download link moments later. Originals are erased when the job completes; results are cleared within about an hour.

What is a tar.xz file?

A tar.xz file is a Tape Archive (tar) compressed using XZ Utils, which implements the LZMA2 (Lempel-Ziv-Markov chain algorithm 2) compression algorithm. Maintained by the Tukaani Project, this format replaces the older bzip2 standard in many Linux distributions (such as Fedora and Arch Linux) due to its superior compression ratios. It utilizes a dictionary size of up to 4 GB and typically employs CRC64 for data integrity verification, making it ideal for distributing large software source code packages and kernel archives.

How to open a tar.xz file

Most modern Linux distributions support this format natively via GNU tar version 1.22 or later using the command tar -xf file.tar.xz. Windows users can rely on 7-Zip (version 9.04 beta and above) or WinRAR 5.0+, which fully support the LZMA2 stream. macOS users can extract these files using the Archive Utility in newer OS versions or via the command line tool xz.

tar.xz Technical Info

Full Name
Tape Archive + XZ Utils
Developed By
Tukaani Project
Initial Release
2009
MIME Type
application/x-xz

What is a ZIP file?

The ZIP format is an archive file format capable of lossless data compression, originally created by Phil Katz of PKWARE. It utilizes a Central Directory structure to catalog files and supports various compression algorithms, most notably DEFLATE (RFC 1951). The format is standardized under ISO/IEC 21320-1:2015 as a document container file and serves as the base structure for modern file types like .docx and .jar.

How to open a ZIP file

The ZIP format enjoys universal native support across all major operating systems, including Windows (File Explorer), macOS (Archive Utility), and Linux. No third-party software is strictly required for basic extraction, though power users often employ tools like 7-Zip or WinRAR to access advanced features like AES-256 encryption or multi-volume spanning.

ZIP Technical Info

Full Name
ZIP Archive
Developed By
Phil Katz (PKWARE)
Initial Release
1989
MIME Type
application/zip

Why RunConvert

The fastest way to convert any file

Purpose-built for speed, privacy, and breadth of format support.

Convert TAR.XZ to ZIP in seconds

Every TAR.XZ to ZIP conversion runs on our servers, so your device stays fast and the output quality stays intact.

Fast, cloud-powered

No queue, no waiting. Files are processed on high-performance servers and returned in seconds, even for large files.

Secure & private

Encrypted in transit and never shared with anyone. Uploads are erased the moment your job completes, and results shortly after.

Free - no account needed

Convert without creating an account - no credit card, no trial clock. Sign in only if you want history and higher daily limits.

Developer API

Convert TAR.XZ to ZIP via API

Automate TAR.XZ to ZIP conversions in three steps: create a job, upload your file, then poll for the result.

# 1. Create job
curl -X POST https://api.runconvert.com/v3/jobs \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "tag": "tar.xz-to-zip",
    "tasks": {
      "upload-file": {
        "operation": "import/upload"
      },
      "convert": {
        "operation": "convert",
        "input": "upload-file",
        "output_format": "zip"
      },
      "export-result": {
        "operation": "export/url",
        "input": "convert"
      }
    }
  }'

# 2. Upload your file (use upload_url from the response)
curl -X PUT "$UPLOAD_URL" --upload-file input.tar.xz

# 3. Poll for result
curl https://api.runconvert.com/v3/jobs/$JOB_ID?include=tasks \
  -H "Authorization: Bearer YOUR_API_KEY"

Replace YOUR_API_KEY with your RunConvert API key. Get your free API key at runconvert.com/api.