Convert

Convert EPUB

Convert EPUB e-books to PDF, DOCX, HTML, or Markdown format. Remote resources inside the book are not fetched, ensuring privacy during conversion. All processing runs on your self-hosted SnapOtter instance.

Deploy with Docker View Source

Features

  • Converts EPUB to PDF, DOCX, HTML, or Markdown
  • Remote resources inside the EPUB are not fetched for security
  • Preserves chapter structure and text formatting
  • Handles embedded images and metadata
  • Supports EPUB 2 and EPUB 3 formats

What you can do

  • Converting EPUB books to PDF for printing or annotation
  • Extracting EPUB content to DOCX for editing and repurposing
  • Converting EPUB documentation to Markdown for developer workflows
  • Producing HTML versions of EPUB books for web reading

Self-hosted. Your files never leave your network.

SnapOtter runs entirely on your own infrastructure. Files processed with Convert EPUB are never uploaded to third-party servers. Deploy a single Docker container and process files with full privacy, no watermarks, and no usage limits. Open source under AGPL-3.0.

Frequently asked questions

What output formats are available?
You can convert EPUB files to PDF, DOCX, HTML, or Markdown. All conversion happens locally on your self-hosted SnapOtter server with no external dependencies.
Why are remote resources not fetched?
Remote resources referenced inside the EPUB are not fetched to prevent potential security risks and protect your privacy. Only content embedded in the EPUB file is converted. Processing stays local.
Does this preserve the chapter structure?
Yes, chapter headings and document structure are preserved in the output format. All processing runs on your own infrastructure without sending data to any external service.

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