Practical Investing Tools, No Login Required

Use fast, transparent calculators to plan compounding, estimate FIRE targets, and track progress on a single lightweight website.

Compound / DCA Growth

Estimate future portfolio value from monthly investing, return assumptions, and initial principal.

Launch tool

FIRE Target

Calculate your target nest egg from annual expenses and your selected safe withdrawal rate.

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SWR Spending

Translate current assets into estimated annual and monthly spending under your SWR assumption.

Launch tool

Money Checkup

Check income and net worth percentiles, FI progress, and wealth runway in one place.

Open Money Checkup