

16Core Character Mapper
A free tool for storytellers to map their characters' personalities across 16 core traits, visualizing how they interact with the world and each other.
Features
Properties
- Lightweight
- Distraction-free
- Privacy focused
Features
- No registration required
- Live Preview
- Dark Mode
- No Tracking
- Works Offline
- Ad-free
- Track Characters
- Novel planning
- Screenwriting
- Character development
Tags
- windows
- novel-writing
- character-planner
- personality
- donationware
- narrative-design
- worldbuilding
- Writing tool
- Plotting
- storytelling
- screenwriters-tools
- charts-and-visualization
- writing-tool-screenwriting-outlining-timeline-beat-sheet-digital-whiteboard
- character-management
16Core Character Mapper News & Activities
Recent activities
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16Core Character Mapper information
What is 16Core Character Mapper?
16Core Character Mapper is a free tool for Windows that helps writers, screenwriters, and game designers build a memorable cast. Grounded in established psychological research, it's a secret weapon against bland characters that all feel the same.
Instantly compare your cast on the visual chart to see, at a glance, how their personalities will clash and connect—both with each other and the world you've built.
Key Features:
- Visually map character personalities across 16 core traits.
- Instantly compare multiple characters to spot clones and create dynamic contrasts.
- Organize your cast into groups (e.g., Main, Supporting, Background).
- Export the entire chart as a high-quality PNG for your story bible or notes.
- Switch between a clean light mode and a focused dark mode.
The app is offered as donationware - it is completely free to use and donations are entirely optional. It is an ideal tool for anyone looking to move beyond flat character archetypes and build a memorable cast.



