Draft chapters, build a living Codex, and work with AI without surrendering control of your manuscript.
Your library, every manuscript in one place
Draft, plan, worldbuild, and use AI in one writing room, without losing your story between tools.
Analyze tone, develop plot beats, and check continuity against the characters, places, and lore already in your Codex.
Check the timeline in Chapter 6.
I found one conflict: Elian reaches Northgate two days before the journey established in Chapter 4.
Track characters, locations, lore, factions, events, notes, and worldbuilding.
Write chapter by chapter with rich formatting, summaries, goals, and word counts.
Prepare clean Word and PDF files for agents, editors, or self-publishing.
Draft, plan, worldbuild, and use AI in one writing room, without losing your story between tools.
Analyze tone, develop plot beats, and check continuity against the characters, places, and lore already in your Codex.
Check the timeline in Chapter 6.
I found one conflict: Elian reaches Northgate two days before the journey established in Chapter 4.
Track characters, locations, lore, factions, events, notes, and worldbuilding.
Write chapter by chapter with rich formatting, summaries, goals, and word counts.
Prepare clean Word and PDF files for agents, editors, or self-publishing.
The planned MCP Companion will let compatible AI applications request approved chapters or Codex entries from the novel you choose.
Request a continuity check, summary, analysis, or proposed edit in a compatible AI application.
HexaQuill provides only the selected chapter, text, or Codex information needed for that request.
Proposed manuscript changes wait for your approval before anything reaches your writing.
Connect HexaQuill to an OpenAI-compatible local server. Your prompts and manuscript context stay on your PC, with no API key required.
A visual desktop app for downloading models and starting a local server.
http://localhost:1234/v1A lightweight local runtime for writers comfortable with a simple command-line setup.
http://localhost:11434/v1The local server must be running before HexaQuill can load its available models.
The short answers to ownership, AI privacy, Premium, and the Free plan.
In a local folder you choose. You can place that folder inside your own backup or synchronization service.
Your five most recently edited novels remain editable. Extra novels become read-only, but you can still open, export, or delete them.
No. HexaQuill does not operate an AI training service. Text goes to your selected AI provider only when you deliberately use an AI feature.
No. The Free plan includes the complete editor, Codex, exports, OpenRouter connection, and up to five editable novels.
Download HexaQuill and start your first five novels free.
Sign in with the same account you use in HexaQuill.
Your account stores your plan, not your writing. Manuscripts stay on your PC.
By continuing, you acknowledge the HexaQuill Privacy Policy.
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