XZ vs GZ

Compare XZ and GZ formats to find the best option for your needs.

Convert to GZConvert to XZ
XZ

Archive

XZ compression format using LZMA2 algorithm for high compression ratios.

Advantages

  • Excellent compression
  • Open source
  • Linux standard
  • Good ratio

Disadvantages

  • Slow compression
  • High memory use
  • CPU intensive

Best for

  • Linux packages
  • Source distribution
  • Archival
  • Maximum compression
Convert to GZ
GZ

Archive

Gzip compressed archive format

Advantages

  • Fast compression
  • Wide support
  • Good compression ratio

Disadvantages

  • Single file only
  • No encryption

Best for

  • Linux systems
  • Web servers
  • File compression
Convert to XZ

Side-by-side comparison

Side-by-side comparison
FeatureXZGZ
CategoryArchiveArchive
File sizeMediumMedium
CompatibilityGoodExcellent
QualityGoodGood

Questions and answers

What is the difference between XZ and GZ?
XZ: XZ compression format using LZMA2 algorithm for high compression ratios.. GZ: Gzip compressed archive format.
Which format should I choose: XZ or GZ?
It depends on the job. XZ is the better pick for: Linux packages, Source distribution, and Archival. GZ is the better pick for: Linux systems, Web servers, and File compression.
Can I convert XZ to GZ?
Yes. Open the XZ to GZ converter, drop the file and download the result.
Is XZ better than GZ?
Not in general. XZ is stronger at: Linux packages, Source distribution, and Archival. GZ is stronger at: Linux systems, Web servers, and File compression.

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XZ → GZGZ → XZ

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