Archive format

ZIP Sample Files for Testing

Download ZIP sample files for upload bundle validation, extraction tests, nested archive handling, and large-file intake checks.

67 files All to 250MB SHA256 verified Manifest included
Quick facts
CategoryArchive
Total Files67
Extension.zip
MIMEapplication/zip
Opens with7-Zip, WinRAR
ManifestJSON
Request Related Coverage
Files first

ZIP Sample Files — Download

Starter file

zip_sample_file_100MB 2.zip · 100.0 MB

Download

ZIP Upload Validation Pack

Nested upload bundle for extraction and upload workflow tests.

zip_upload_validation_pack.zip · 997 B
Download Fixture

Mixed-Media ZIP

Valid archive with text, JSON, and image members for bundle-upload validation.

zip_mixed_media_bundle_sample.zip · 2.2 KB
Download Fixture

Deep-Nested ZIP

Valid archive with deep directory nesting for extraction-path testing.

zip_nested_directories_edge_case.zip · 400 B
Download
Filename Size MIME Download
.zip Large Starter SHA256 20492a4d0d84...
100.0 MB application/zip Download
.zip Large Realistic SHA256 3b9c864e2905...
100.0 MB application/zip Download
Use cases

ZIP Testing Workflows

Upload Testing

ZIP for Upload Testing

Open Format ZIP

Parser Regression

ZIP for Parser Regression

Open Format ZIP

QA Automation

ZIP for QA Automation

Open Format ZIP
Compare and decide

ZIP Format Comparisons

ZIP vs 7Z

Assess portability of ZIP against compression gains from 7Z.

Compare compression trade-offs

ZIP vs TAR

Compare ZIP portability against TAR packaging for large download bundles and extraction workflows.

Compare portability vs Unix packaging
More archive formats: ZST BZ2 RAR TAR.XZ TBZ2 TGZ
FAQ and reference

ZIP File FAQ

Checksum Verification

Use checksums to confirm file integrity after download.

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.

Use in code — curl, Python, Node, wget

Copy any snippet directly into scripts, test suites, or CI pipelines. All URLs are stable and publicly accessible with no auth required.

# Download zip_sample_file_100MB 2.zip
curl -L -o zip_sample_file_100MB 2.zip \
  https://samplefile.com/samples/download/archive/zip/zip_sample_file_100MB%202.zip/

# Or fetch a random ZIP file
curl -s "https://samplefile.com/samples/api/random?format=zip" | jq -r '.download_url'
Validation Methodology
  • Verify listing and extraction behavior across tools.
  • Check compression ratio assumptions and extraction limits.
  • Test zip-slip/path traversal protections in upload pipelines.
Fixture Matrix

Use the curated ZIP matrix to choose the right clean, edge-case, and broken fixtures for this format.

Open Matrix
Edge-Case Fixtures