Archive format

Fichiers d'echantillon GZ

GZip (.gz) compresses single files using DEFLATE with optional header metadata. Use sample .gz files to validate streaming decompression, concatenated streams, and timestamp preservation.

4 fichiers All to 1MB SHA256 verified Manifeste included
Quick facts
CategorieArchive
Fichiers totaux4
Extension.gz
MIMEapplication/octet-stream
ManifesteJSON
Demander une couverture liee
Files first

Start with one representative file.

Starter file

gz_sample_file_1MB.gz · 1.0 MB

Telecharger
Nom du fichier Taille MIME Telecharger
.gz Starter SHA256 e7f43f1dbb2c...
1.0 MB application/octet-stream Telecharger
.gz Realistic SHA256 3acbaef5420d...
200.1 KB application/octet-stream Telecharger
.gz SHA256 68757725fbad...
500.1 KB application/octet-stream Telecharger
.gz SHA256 699317c1c5fa...
50.0 KB application/octet-stream Telecharger
Use cases

Pick the next task, not just the next file.

Upload Testing

GZ pour Upload Testing

Ouvrir le format GZ

Parser Regression

GZ pour Parser Regression

Ouvrir le format GZ

QA Automation

GZ pour QA Automation

Ouvrir le format GZ
Compare and decide

Keep the next decision one step away.

GZ vs ZST

Compare gzip ubiquity with zstd speed/compression trade-offs.

Ouvrir la comparaison
FAQ and reference

Keep the operational details quiet.

Verification du checksum

Utilisez les checksums pour confirmer l'integrite du fichier apres telechargement.

shasum -a 256 your_file_name_here
# Compare output with SHA256 values listed above.
Where is the machine-readable manifest?

Use the manifest when you need stable names, SHA256 values, and URLs for automation.

Methodologie de validation
  • Verify listing and extraction behavior across tools.
  • Check compression ratio assumptions and extraction limits.
  • Test zip-slip/path traversal protections in upload pipelines.