About this tool

ProbPath is an AI-powered probability tree generator that helps users turn probability problems into clear, interactive diagrams without manually drawing branches or calculating every path.

Instead of building a probability tree from scratch, users can simply describe a scenario in natural language — such as coin flips, dice rolls, medical tests, conditional probability problems, or draws without replacement. ProbPath automatically creates the probability tree, calculates path probabilities, and validates branches to help reduce common calculation errors.

The generated tree remains fully edi