Changelog

03 OCT 2026 · Koobe 1.0

Launch

Koobe 1.0: turn an idea into a finished ebook

Koobe’s start screen, with a book idea typed in: a beginner’s guide to keeping backyard chickens for eggs.

Describe your book in a sentence. Koobe plans it, writes it in your book’s voice, designs the cover and gets it ready to publish.

  • An outline in seconds from your idea, reader and tone. Edit it, reorder it, or ask the assistant for changes.
  • Chapters written in the background. Close the tab, and you get an email when your book is done.
  • Covers designed for your book, four at a time, with your title and name lettered in.
  • Edit right on the pages or in the Text view, with footnotes and citations for your sources.
  • Write in 24 languages, or import a manuscript you’ve already written.
  • Download a PDF and an EPUB, plus a paperback cover for Amazon KDP.
  • A Publish step for Amazon KDP, Apple Books, Google Play Books, Kobo or selling it yourself, with royalty and print cost calculators.
  • A free plan with one free book.
“Files were ready for KDP, which is what I actually needed. First book I’ve finished.”
Luca Ferraro · First-time author, Milan

Try what’s new

Your first book is free to create and preview.

Free to start · No card needed · Cancel anytime