Write books with AI.
Publish in days, not months.

Book Factory turns your ideas into professionally structured books with AI-generated outlines, chapters, characters, and illustrations. Export to Kindle, PDF, or interactive HTML.

Everything you need to create a book

From initial idea to published book, Book Factory handles every step of the process with AI assistance.

AI-Powered Writing

Generate book outlines and full chapters with Claude AI. Start with a topic and get a complete book structure in minutes.

Recurring Characters

Define characters once and weave them throughout your book as case studies and examples. AI maintains consistency.

AI Image Generation

Generate scene illustrations, character portraits, and diagrams with Gemini AI. Each chapter gets custom visuals.

Rich Editor

Write and edit chapters in a clean markdown editor with auto-save, word counts, and chapter navigation.

Multi-Format Export

Build your book as EPUB, PDF, Paperback PDF (KDP-ready), or Interactive HTML. One click to export.

Bring Your Own Key

Use your own Anthropic API key for more powerful models. Keys are encrypted with AES-256-GCM.

How it works

Describe your book

Enter your topic and target audience. AI generates a complete outline.

Generate chapters

AI writes each chapter with your characters woven throughout.

Edit and refine

Use the built-in editor to polish content. Regenerate sections as needed.

Export and publish

Build EPUB, PDF, or KDP-ready paperback. Upload directly to Amazon.

Simple, transparent pricing

Start free. Upgrade when you need more power.

Free

Perfect for trying out AI book creation

$0forever

Up to 3 books
AI generation with Haiku
5 images per book
EPUB + HTML export
500 MB storage

Enterprise-grade security

API keys are encrypted with AES-256-GCM. All data is protected with Row Level Security. Your content belongs to you.

Write books with AI.Publish in days, not months.