Free AI Decision Tree Maker
Transform decision logic into clear visual trees instantly. Describe your if-then-else scenarios and AI creates a professional decision tree diagram.
What is the AI Decision Tree Maker?
The Flowova AI Decision Tree Maker is a free online tool that converts decision logic into visual tree diagrams instantly. Describe your if-then-else conditions, branching logic, or classification criteria in plain language, and watch the AI create a properly structured decision tree with clear yes/no branches and outcomes. Perfect for business rules, troubleshooting guides, classification systems, and game logic documentation.
How to Use This Free Tool
Describe Your Decision Logic
Explain your decision criteria, conditions, and outcomes in natural language. Include the questions asked and the possible paths.
- If-then-else logic
- Multiple conditions
- Various outcomes
AI Creates Your Tree
Our AI identifies decision points, conditions, branches, and outcomes, then generates a hierarchical decision tree with clear yes/no paths.
- Automatic branch detection
- Outcome identification
- Hierarchical layout
Customize and Export
Edit labels, adjust layout, apply themes, and export free to PNG, SVG, or Mermaid code for documentation.
- Visual tree editor
- Professional themes
- Free export options
Powerful Features
Natural Language Input
Describe decisions as you would explain them to a colleague. No special syntax needed - just plain if-then-else descriptions.
Multi-Level Trees
Create deep decision trees with multiple levels of nested conditions. The AI handles complex branching logic.
Clear Yes/No Branches
Each decision point shows clear binary branches with labeled paths leading to further decisions or final outcomes.
Multiple Outcomes
Support for any number of possible outcomes, each clearly marked as terminal nodes in your decision tree.
Business Rule Documentation
Document pricing rules, eligibility criteria, approval logic, and other business decisions visually.
Export Anywhere
Export as PNG for presentations, SVG for print, or Mermaid code for technical documentation. All free.
Why Choose This Free Tool?
Clarify Complex Logic
Turn confusing nested if-statements into clear visual trees that anyone can understand at a glance.
Document Business Rules
Create visual documentation of pricing, eligibility, and approval rules for your team and stakeholders.
Build Troubleshooting Guides
Create step-by-step diagnostic trees for customer support, IT help desks, and technical troubleshooting.
Design Game Logic
Plan and document branching narratives, NPC behavior trees, and game mechanic decision points.
Train Machine Learning
Visualize and plan decision tree classifiers before implementation. Great for ML education and planning.
Improve Team Alignment
Ensure everyone understands decision criteria the same way with unambiguous visual documentation.
Who Can Benefit?
Business Analysts
Document business rules and decision criteria
Customer Support
Create troubleshooting guides and diagnostic trees
Product Managers
Visualize feature logic and eligibility rules
Game Designers
Plan dialogue trees and behavior logic
Data Scientists
Visualize classification trees and ML models
Technical Writers
Create visual decision guides for documentation
Frequently Asked Questions
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