Free Decision Tree Tool

Decision Tree Generator

Build professional decision trees visually in your browser. Your data never leaves your browser. Export to PDF or PNG. 30-day no-questions refund promise. No signup, no subscriptions.

Compare vs Lucidchart

What you get

Drag-and-drop node editor
Three node types: Decision, Chance, Result
Connect nodes with labeled edges
Zoom and pan canvas
Export to PDF (print-ready)
Export to PNG (share online)
Auto-save to browser localStorage
Works offline after first load
No signup required
Free forever — 30-day refund promise
Your data never leaves your browser

Why pay for diagramming tools?

Lucidchart, Miro, and Cacoo charge $10-20/month for basic decision tree features. This tool does the same thing — for free, right in your browser.