Ebook 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
CategoryEbook
Total Files4
Extension.epub
MIMEapplication/epub+zip
ManifestJSON
Request Related Coverage
Files first

EPUB Sample Files — Download

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 59917b377126...
5.5 KB application/epub+zip Download
.epub Realistic SHA256 f6a719436861...
6.6 KB application/epub+zip Download
.epub SHA256 1139b37fe283...
5.0 KB application/epub+zip Download
Use cases

EPUB Testing Workflows

Upload Testing

EPUB for Upload Testing

Open Format EPUB

Parser Regression

EPUB for Parser Regression

Open Format EPUB

QA Automation

EPUB for QA Automation

Open Format EPUB
Compare and decide

EPUB Format Comparisons

EPUB vs PDF

Compare reflowable EPUB reading with fixed-layout PDF distribution.

Open Comparison
More ebook formats: MOBI
FAQ and reference

EPUB File FAQ

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.

Use in code — curl, Python, Node, wget

Copy any snippet directly into scripts, test suites, or CI pipelines. All URLs are stable and publicly accessible with no auth required.

# Download epub_sample_file_1MB.epub
curl -L -o epub_sample_file_1MB.epub \
  https://samplefile.com/samples/download/ebook/epub/epub_sample_file_1MB.epub/

# Or fetch a random EPUB file
curl -s "https://samplefile.com/samples/api/random?format=epub" | jq -r '.download_url'
Validation Methodology
  • Validate chapter navigation and metadata extraction.
  • Test conversion workflows and reader compatibility.
  • Verify embedded assets and links resolve correctly.