One-click downloads
ZIP test files at a fixed size, generated on click. No signup.
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5 GB
Very large test file (5 GB)
Valid ZIP · exact byte size
- 6 hrs @ 2 Mbps
- 1.5 hrs @ 8 Mbps
- 24 mins @ 30 Mbps
- 9 mins @ 80 Mbps
- 43 secs @ 1 Gbps
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2 GB
Very large test file (2 GB)
Valid ZIP · exact byte size
- 2.4 hrs @ 2 Mbps
- 36 mins @ 8 Mbps
- 10 mins @ 30 Mbps
- 4 mins @ 80 Mbps
- 17 secs @ 1 Gbps
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1 GB
Very large test file (1 GB)
Valid ZIP · exact byte size
- 1.2 hrs @ 2 Mbps
- 18 mins @ 8 Mbps
- 5 mins @ 30 Mbps
- 2 mins @ 80 Mbps
- 8.6 secs @ 1 Gbps
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500 MB
Large test file (500 MB)
Valid ZIP · exact byte size
- 35 mins @ 2 Mbps
- 9 mins @ 8 Mbps
- 2 mins @ 30 Mbps
- 52 secs @ 80 Mbps
- 4.2 secs @ 1 Gbps
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200 MB
Large test file (200 MB)
Valid ZIP · exact byte size
- 14 mins @ 2 Mbps
- 3 mins @ 8 Mbps
- 56 secs @ 30 Mbps
- 21 secs @ 80 Mbps
- 1.7 secs @ 1 Gbps
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100 MB
Medium test file (100 MB)
Valid ZIP · exact byte size
- 7 mins @ 2 Mbps
- 2 mins @ 8 Mbps
- 28 secs @ 30 Mbps
- 10 secs @ 80 Mbps
- 0.8 secs @ 1 Gbps
Custom size or another format
Use the generator for any size from 1 KB to 5 GB and types like ZIP, PDF, JPG, PNG, WebP or BIN.
Go to generator
Test file download: one-click ZIP test files from 100 MB to 5 GB, plus dummy PDF, images and EICAR. No signup.
FAQ
- What is this file?
- Pick a size, download, and run the same checks you would with a real PDF — uploads, parsers, viewers.
- How can I use it?
- Use it to verify upload limits, timeouts, progress bars and storage quotas around .
- 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 . No account is required.
- Are larger files available?
- Yes. Open the PDF page for every size from :smallest to :largest.