Chapter structure, resources, preview, and standards-based export — all in one desktop app. The output is real EPUB, ready to share, archive, or open in any reader.
Self-publishing authors, independent writers, course-material editors, teams archiving internal docs — anyone who needs a clean, shareable EPUB. Editor handles 'turn it into a book' so you can focus on the writing.
Built for writers turning a manuscript into a real EPUB.
Drag chapters, set cover and copyright pages, surface problems with structure before export.
Centrally manage resources. Broken links and missing items get listed — no surprises after export.
See the real reading experience inside the editor. No more flipping to a reader to compare.
Built-in validation. Output is real EPUB, ready for any reader or store.
No tool switching — one desktop app does it.
Drag in an existing EPUB to open it, or start a new book from blank.
Reorder chapters, set the cover, configure metadata. TOC updates as you go.
Walk through resources. Broken links and missing pieces are flagged for you.
See the real reading experience, then export. The output is real EPUB, ready to ship.
Editor v1 ships on macOS first; other platforms follow.
Self-publishing authors, independent writers, course-material editors, teams archiving internal docs — anyone who needs a clean, shareable EPUB. Editor handles 'turn it into a book' so you can focus on the writing.
No. Editor is a desktop app. Your drafts, images, and resources stay on your computer — import, preview, and export never touch our servers.
Polishing the desktop flow on one platform first keeps maintenance manageable. Windows and Linux follow as usage warrants.