HTML to EPUB Converter

Summary

Paste HTML markup, set a title and author, and download a valid EPUB 3 e-book — assembled entirely in your browser with no upload required.

How it works

1. Paste your HTML markup into the editor, or type it directly.
2. Enter a book title and author name in the metadata fields.
3. Click "Build EPUB" — JSZip assembles the EPUB 3 container entirely in your browser.
4. The .epub file downloads automatically, ready for any e-reader or Calibre.

Use cases

• Package a styled HTML article or blog post as a portable e-book.
• Turn an HTML documentation page into an offline-readable EPUB.
• Convert web-scraped HTML content into e-reader format for offline reading.
• Prepare richly formatted HTML manuscripts for EPUB distribution.
• Archive HTML-formatted reports or wikis as self-contained e-books.
• Test EPUB rendering of custom HTML layouts on Kindle or Kobo.

Frequently Asked Questions