Book Metadata (optional — overrides filename)
Used in EPUB metadata and the title page
Embedded in EPUB creator metadata
ℹ️ In batch mode, title and author apply to all files. Leave blank to use each filename as its title.
Converting…
Parsing headings, paragraphs, code blocks, and tables.
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This converter is free — always will be.
No ads, no sign-up, no file uploads to a server — your document never leaves your browser. If it helped with a book, thesis, or any project, a small contribution keeps it running for students everywhere.
100% Private
Conversion runs entirely in your browser. Your documents are never uploaded to any server.
No file ever leaves your device. No account, no tracking, no storage.
What's Preserved
Headings (H1 → H3)
Semantic HTML headings with clickable TOC navigation.
Text colors, bold, italic
Run-level formatting preserved as inline CSS.
Code blocks
Paragraphs with Code or Preformatted styles become dark monospace blocks.
Tables with headers
First row becomes <th> header cells automatically.
Book metadata
Title and author embedded in EPUB — appear in every reader's library.
Batch conversion
Multiple files converted at once, downloaded as a single ZIP.
Tips
- →Use Word's built-in Heading 1 / 2 / 3 styles for chapter titles — they become clickable TOC entries.
- →Apply the Code or Preformatted paragraph style in Word for proper monospace rendering.
- →For batch mode, drop all your .docx files at once — each gets its own EPUB, all bundled in a ZIP.
- →Open the output in Calibre or Adobe Digital Editions to preview before submitting anywhere.