MyFIRESimulator – High-performance, privacy-focused FIRE Monte Carlo simulator

Summary: MyFIRESimulator is a free retirement calculator that performs over 5,000 Monte Carlo iterations in milliseconds using Cloudflare's V8 engine. It simulates Financial Independence probabilities with advanced withdrawal strategies and custom market stress testing while ensuring user data privacy.

What it does

It runs institutional-grade Monte Carlo simulations at the edge by processing 5,000 iterations and 4.2 million data points in under 10 milliseconds. The tool supports Fixed, VPW, and Guyton-Klinger withdrawal strategies and allows users to inject custom market crashes.

Who it's for

It is designed for individuals pursuing Financial Independence who need fast, sophisticated retirement probability modeling without compromising privacy.

Why it matters

It addresses the limitations of existing calculators by providing fast, accurate, and private simulations with advanced features to model real-world market volatility and withdrawal methods.