Sample ZIP 1MB File
ZIP archive — mixed file contents
Click below for an instant download — no signup, no redirect.
Download 1MB ZIP1 MBTestFile-zip-1mb.zip
File details
| Format | ZIP |
| Extension | .zip |
| MIME type | application/zip |
| Size | 1 MB |
| Exact bytes | 1,048,576 |
| Filename | TestFile-zip-1mb.zip |
| Format version | ZIP (PKWARE Application Note) |
| Contents | 10–15 mixed files: CSV, TXT, JSON, PNG/PDF placeholders; DEFLATE level 6; CRC-32 per entry |
| Encoding | DEFLATE compression; ZIP local headers + central directory + EOCD; CRC-32 integrity per file |
What is a 1MB ZIP file useful for?
A 1 MB ZIP with 10–15 mixed files is a realistic size for a project archive, a batch of exported reports, or a collection of sample data files shared between teams. Use it to test that your archive extraction pipeline handles multiple file types correctly, that each extracted file has the correct MIME type applied, and that your storage layer can store and retrieve each file individually after extraction.
What's inside this file?
Generated by archive.py. Contains 10–15 files: multiple CSVs, TXT files, JSONs, and placeholder binary files (PNG, PDF) at varying sizes totalling ~3–4 MB uncompressed. DEFLATE level 6 compression achieves a 3–4× ratio on text content, reducing the archive to ~1 MB. The central directory lists all entries with compressed/uncompressed sizes, CRC-32 checksums, and timestamps.
Download via curl
curl -L "http://localhost:8000/files/zip/TestFile-zip-1mb.zip" \ -o TestFile-zip-1mb.zip
Need different parameters?
Generate a custom ZIP file with exact settings.