About
NovelCrafter is a comprehensive novel writing platform built for fiction authors at every experience level. Its flagship feature, the Codex, is a wiki-style story bible that automatically tracks and links characters, locations, lore, and world-building details across your project or entire book series—eliminating tedious copy-paste work and keeping your continuity airtight. Multiple planning modes let writers visualize plot structure, pinpoint plot holes, and catch inconsistencies early in the drafting process. When it comes to AI assistance, NovelCrafter offers unmatched flexibility: connect to OpenAI GPT-5, Anthropic Claude, Google Gemini, Meta Llama, Mistral AI, or over 300 models via OpenRouter, and even run local models through LM Studio or Ollama. A customizable prompting system lets you build personalized shortcuts so the AI fits your workflow, not the other way around. Collaboration features let authors invite co-writers, proofreaders, and editors, with team options for writing groups. Genre-specific guides support romance and NSFW writing, including character chemistry tracking and multi-POV arc management. Free learning resources—courses, a monthly newsletter, and a Discord community—ensure writers of all levels can grow their craft. NovelCrafter is web-based with no installation required, and a 21-day free trial lets new users explore the full platform before committing.
Key Features
- Codex Story Bible: An automatic wiki that tracks and links characters, locations, lore, and world-building elements across your novel or entire series.
- Flexible AI Model Integration: Connect to 300+ AI models including OpenAI GPT-5, Anthropic Claude, Google Gemini, Meta Llama, Mistral AI, or local models via LM Studio and Ollama.
- Multi-Mode Plot Planning: Multiple planning views help authors visualize story structure, spot plot holes, and catch world inconsistencies before they become problems.
- Customizable Prompting System: Build your own AI prompt shortcuts tailored to your writing style and workflow, giving you full control over AI involvement.
- Collaboration & Team Tools: Invite co-authors, editors, and proofreaders to your project; writing groups can use team options with shared Codex access across series.
Use Cases
- Writing a multi-book fantasy or sci-fi series with a shared world, character roster, and lore bible managed in the Codex.
- Outlining and drafting a novel using AI brainstorming and plot planning tools to identify structural issues early.
- Collaborating with a co-author or editor on a fiction project with shared access to story documents and world-building notes.
- Writing genre fiction (romance, NSFW) with specialized tools for tracking character chemistry, multi-POV arcs, and spin-off planning.
- Improving writing craft using NovelCrafter's free courses, monthly newsletter prompts, and community feedback on works-in-progress.
Pros
- Unmatched AI Model Flexibility: Supports 300+ AI models including local ones, so authors are never locked into a single provider or pricing model.
- Automatic Story Continuity Tracking: The Codex links story elements automatically across books in a series, saving significant manual effort for world-building authors.
- No Software Installation Required: Fully web-based with a 21-day free trial—authors can start writing immediately without setup friction.
- Rich Learning Resources: Free courses, a monthly writing newsletter, Discord community, and blog posts help authors at all levels improve their craft.
Cons
- AI Credits Are an Additional Cost: AI usage requires separate credits or API keys on top of the subscription, which can add up for heavy users.
- Feature-Rich Learning Curve: The depth of features—Codex, planning modes, prompting system, collaboration—can feel overwhelming for new users.
- Web-Only Platform: Currently web-based only, which may not suit authors who prefer dedicated desktop apps or need offline writing access.
Frequently Asked Questions
Is NovelCrafter free to use?
NovelCrafter offers a 21-day free trial with no credit card required. After the trial, a paid subscription is needed to continue, with AI credits billed separately based on usage.
Which AI models does NovelCrafter support?
NovelCrafter integrates with over 300 AI models including OpenAI GPT-5, Anthropic Claude, Google Gemini, Meta Llama, Mistral AI, and models accessed via OpenRouter. It also supports running local models through LM Studio and Ollama.
Can I use NovelCrafter for a book series?
Yes. The Codex story bible can be shared across multiple books in a series, so your characters, locations, and lore stay consistent without manual duplication.
Does NovelCrafter support collaboration?
Yes. You can invite co-authors, editors, and proofreaders to your project. Writing groups can use team features to collaborate on shared stories or series.
Do I need to install any software?
No. NovelCrafter is entirely web-based and runs in your browser with no installation required, making it accessible on any device with an internet connection.
