A curated collection of 200+ sample files across every major file format. Perfect for testing file viewers, converters, validators, and other file-processing tools.
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Updated
Mar 25, 2026 - TeX
A curated collection of 200+ sample files across every major file format. Perfect for testing file viewers, converters, validators, and other file-processing tools.
Comprehensive open-source encyclopedia of file extensions with sample files. Covers 500+ formats across archives, audio, video, databases, documents, images & programming languages.
A collection of sample files (PDFs, images, documents, etc.) used as test data for automated testing scripts and quality assurance workflows.
Free CAD parts in STEP, STL and IGES, with previews and practical inspection guides. Curated by CADProps.
Files used in the development of JSONID rulesets
Machine-readable manifests for samplefile.com — 858 sample files, 152 formats, SHA256 checksums. Free API for test files.
366 sample files across 280+ file types — for testing a file manager's MIME/icon resolution.
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