EPUB to HTML
Extract EPUB spine documents into one HTML file.
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EPUB, CSV, TSV, JSON and other portable formats.
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Extract EPUB spine documents into one HTML file.
About EPUB to HTML
Inside every EPUB, the spine in the OPF package file sets the reading order of its XHTML documents. This tool reads that spine and joins every chapter, in order, into a single HTML file, with a horizontal rule between chapters. You get the book's markup, headings, links and emphasis in a form any browser or HTML editor can open.
When it helps
- Reading a DRM-free ebook in a browser on a machine without an ebook reader.
- Pulling the marked-up text of a book into a CMS, wiki or static site.
- Inspecting how an EPUB's chapters are structured before you edit or repackage it.
- Searching a whole book at once with your browser's find feature instead of chapter by chapter.
Tips
- The chapter HTML is kept as it is, but the EPUB's stylesheets and images are not bundled into the file, so images show as broken links and the page uses default browser styling.
- Items that aren't in the spine, such as some cover pages or notes files the book only links to, are not included.
- To get clean prose without any tags, use EPUB to TXT instead.
Good to know
Quick answers about epub to html in your browser.
Mostly. An EPUB is a ZIP file containing XHTML chapters, CSS, images, a container.xml pointer and an OPF package file that lists the contents and reading order. This tool unpacks that structure and merges the chapters for you.
Usually the EPUB is DRM-protected, so its chapter files are encrypted, or the package file points to chapters that are missing from the archive. DRM can't be removed here; a damaged EPUB may need to be re-exported from the program that made it.
Yes. There is no sign-up, no watermark and no limit on how many files you process.
No. Files are read and processed locally in your browser, so they never leave your device.
Related tools
Part of the Ebook Converter collection.