AI-powered online book creator that turns ideas into finished books with professional files
AI text improvement in one click via global hotkey for Windows
Stage
Not given
Not given
Founded
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Based in
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UA
Pricing model
Freemium
Freemium
Pricing
Starter $20/month for 200 credits, Creator $50/month for 600 credits, Studio $100/month for 1,500 credits. Yearly plans save 20%. New accounts get 30 free credits to generate and preview a book; downloading files requires a paid plan or credit pack. One credit covers approximately one page (about 40
Free version: $0 forever. Pro version: $9 one-time payment (no subscription).
Key features
Outline planning and structure
AI chapter writing with revision control
AI-generated cover design
Integrated project management
Version history and chapter tracking
Support for various book types
Direct publishing integration with Amazon KDP
Parallel chapter writing for longer manuscripts
Free writing tools (Word Counter and Name Generator)
Global hotkey text rewriting in any application
Cloud AI via OpenRouter (GPT-4o, Claude, Gemini, Llama, DeepSeek, Mistral)
Fully local AI via Ollama with zero network requests
Unlimited custom prompts with dedicated hotkeys
Local improvement history and operation tracking
Privacy-preserving PII redaction for emails, phone numbers, and credit cards
Diff preview to compare original vs AI result before applying
Streaming responses to watch AI generation in real time
Multilingual UI in English, Ukrainian, and Russian
Native .NET 8 implementation without Electron
What makes it different
Specialist AI agents for each book stage rather than a single general chatbot
Full editorial control with human review at every stage
Complete ownership of all generated content with commercial rights
Works in any application via global hotkey—Word, Outlook, VS Code, browsers, email clients—without window switching or copying
Choose between cloud AI (OpenRouter) or fully local AI (Ollama) with full privacy and zero telemetry
Free forever core with no subscription, no trial, and no nag screens; optional $9 one-time Pro upgrade
Open-source code under MIT license allowing verification of program behavior and security
Per-prompt model selection and separate hotkeys for different text tasks
Bookeen
CapyBro