DOCX → EPUB converter

Upload your Word manuscript and download a clean, Kindle-ready EPUB — with an automatic table of contents built from your headings.

🔒 Your files never leave your browser. Conversion happens locally on your device.

How it works

1. Chapters: every Heading 1 in your document starts a new chapter. Heading 2 becomes a sub-heading inside the chapter.
2. Formatting kept: bold, italic, bullet and numbered lists carry over; embedded images are included.
3. Table of contents: generated automatically from your chapter headings — the tappable kind readers expect.
4. Professional styling: a clean default stylesheet, so the book looks right on Kindle, Apple Books and Kobo with no extra work.

Tip: for the best result, use Word's built-in Heading 1 style for chapter titles.

Common questions

Will my images transfer?

Yes — images embedded in the Word file are extracted and included in the EPUB.

What about my custom Word styles?

Built-in styles (headings, lists, bold/italic) convert cleanly. Elaborate custom formatting is simplified to keep the ebook robust on every reader.

Is there a file size limit?

Your browser does the work, so very large manuscripts (100+ MB with many images) may be slow — but there's no hard limit.