Author Notebook is local-first novel writing software that keeps chapters, characters, worldbuilding, and story structure in one workspace, instead of scattered across a word processor, notes app, and spreadsheets.
Chapters, characters, worldbuilding, story structure, and notes live in the same project, so you are not switching between apps to remember who your protagonist is or where a scene takes place.
The Windows desktop app stores your project on your device by default and works offline. Cloud sync is optional, for writers who want to work across devices.
Story Structure, character relationship graphs, and a Worldbuilding Hub are designed around novels and series, not generic note-taking.
It is purpose-built for long-form fiction, with chapters, characters, worldbuilding, and story structure as first-class features rather than generic notes.
No — the Windows desktop app is local-first and works offline. An internet connection is only needed for optional features like cloud sync.
Author Notebook is free to use during the public beta.
Windows desktop is available now, along with a web app. macOS support is planned.
Yes — DOCX, TXT, PDF, Markdown, and ODT files can be imported, along with existing .anb project files.
AI is optional and off by default. When enabled with your own API key, it is designed to help review and organize notes rather than write your prose.