Why authors use this
Private by designYour manuscript is processed entirely on your own computer. Nothing is uploaded, ever.
KDP-ready EPUB 3Valid structure, real table of contents, clean book CSS. Upload the file straight to Amazon KDP or Draft2Digital.
Works everywhereWindows, Mac, Linux, even a tablet. No $250 Mac-only software required.
Pro: print PDFOne-time $19 unlocks a print-ready 6×9 in PDF with justified text, running heads, and page numbers.
Questions
- Is this really free?
- Yes — EPUB conversion is free, unlimited, no account. The one-time Pro license ($19) adds print-ready PDF export.
- Is this a Vellum alternative for Windows?
- Yes. Vellum is excellent but costs $249.99 and only runs on Mac. This tool runs in any browser on any system. More on switching →
- What Word formatting do you support?
- Chapter headings (Heading 1 or “Chapter …” lines), italics, bold, and scene breaks (a line with
***). That covers the vast majority of novels and non-fiction. - Will Amazon KDP accept the file?
- The output is a standards-conforming EPUB 3, which is KDP's recommended upload format. Step-by-step KDP guide →
- Where does my payment go?
- Purchases are processed by Gumroad. Your license key works forever on this site — no subscription.