Sample ZIP 10MB File
ZIP archive — mixed file contents
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Download 10MB ZIP10 MBTestFile-zip-10mb.zip
File details
| Format | ZIP |
| Extension | .zip |
| MIME type | application/zip |
| Size | 10 MB |
| Exact bytes | 10,485,760 |
| Filename | TestFile-zip-10mb.zip |
| Format version | ZIP (PKWARE Application Note) |
| Contents | 40–60 mixed files: CSV, TXT, JSON, binary placeholders; DEFLATE level 6; ~30–40 MB uncompressed total |
| Encoding | DEFLATE compression; ZIP central directory with 40–60 entries; CRC-32 per file |
What is a 10MB ZIP file useful for?
A 10 MB ZIP with 40–60 files tests archive processing at a scale where extraction time and temp directory disk usage become meaningful. Use it to verify that your extraction pipeline runs asynchronously for archives of this size, that disk quota enforcement is applied during extraction, and that all extracted files are correctly catalogued with individual MIME types. It is also the right size for testing S3 multipart upload of ZIP archives.
What's inside this file?
Generated by archive.py. Contains 40–60 files of mixed types. Total uncompressed size approximately 30–40 MB. The ZIP central directory at this file count lists 40–60 entries with individual compressed/uncompressed sizes and CRC-32 checksums. The EOCD (End of Central Directory) record is at the end of the file — locating it requires scanning from the end of the archive.
Download via curl
curl -L "http://localhost:8000/files/zip/TestFile-zip-10mb.zip" \ -o TestFile-zip-10mb.zip
Need different parameters?
Generate a custom ZIP file with exact settings.