Document format

EPUB Sample Files

EPUB (.epub) is the industry-standard e-book format based on zipped XHTML, CSS, images, and metadata. Designed for reflowable content on varied devices, it supports navigation tables and media overlays. Use sample .epub files to test reader compatibility, navigation, style consistency, and metadata parsing across e-reader applications.

4 files All to 50KB SHA256 verified Manifest included
Quick facts
CategoryDocument
Total Files4
Extension.epub
MIMEapplication/epub+zip
ManifestJSON
Request Related Coverage
Files first

Start with one representative file.

Starter file

epub_sample_file_1MB.epub · 8.3 KB

Download
Filename Size MIME Download
.epub Starter SHA256 ef4f272062cd...
8.3 KB application/epub+zip Download
.epub SHA256 c6206e512076...
5.5 KB application/epub+zip Download
.epub Realistic SHA256 f6a719436861...
6.6 KB application/epub+zip Download
.epub SHA256 2ce40da8598f...
5.0 KB application/epub+zip Download
Use cases

Pick the next task, not just the next file.

Use the file table first, then branch into compare or FAQ only if the task needs more context.

Compare and decide

Keep the next decision one step away.

FAQ and reference

Keep the operational details quiet.

Checksum Verification

Use checksums to confirm file integrity after download.

shasum -a 256 your_file_name_here
# Compare output with SHA256 values listed above.
Where is the machine-readable manifest?

Use the manifest when you need stable names, SHA256 values, and URLs for automation.

Validation Methodology
  • Test parser behavior on varied sizes and edge-case encodings.
  • Validate text extraction and metadata integrity.
  • Confirm conversion and round-trip fidelity where applicable.