A set of dummy ZIP files in fixed sizes from 1 KB to 5 GB. MIME type: application/zip.

Pick a size, download, and run the same checks you would with a real ZIP — uploads, parsers, viewers.

Can I use it commercially?

Yes. Dummy files from DummyFiles.dev are free to use in commercial projects, tests and CI. They contain no third-party copyrighted content.

How was it generated?

The file is generated on download with a target size of ZIP. No account is required.

Yes. Open the ZIP page for every size from 1 KB to 5 GB.

All ZIP sizes

Download ZIP test files: dummy ZIP from 1 KB to 5 GB, real archive at a fixed size.

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This is a valid ZIP of the stated size, generated for testing — not a finished document.

What is this file?: A set of dummy ZIP files in fixed sizes from 1 KB to 5 GB. MIME type: application/zip.
How can I use it?: Pick a size, download, and run the same checks you would with a real ZIP — uploads, parsers, viewers.
Can I use it commercially?: Yes. Dummy files from DummyFiles.dev are free to use in commercial projects, tests and CI. They contain no third-party copyrighted content.
How was it generated?: The file is generated on download with a target size of ZIP. No account is required.
Are larger files available?: Yes. Open the ZIP page for every size from 1 KB to 5 GB.