Tools
Financial calculators, minus the clutter
Simple, trustworthy calculators that run entirely in your browser — no account, no tracking inside the tool, no ad maze. More are on the way; finished ones are marked Live.
Available now
Time Value of Money Calculator
LiveSee what a lump sum plus steady contributions could grow into over time at a given rate.
Open calculatorLoan Payment Calculator
LiveEstimate the monthly payment, total interest, and total cost of a fixed-rate loan.
Open calculatorCompound Interest Calculator
LiveWatch how a starting balance and regular deposits compound across the years.
Open calculatorIn the pipeline
These are planned, not pretend. Each is labeled clearly so nothing here fakes functionality before it's ready.
Mortgage Payment Calculator
Coming soonBreak down a mortgage payment, including the way taxes and insurance change the real number.
Dividend Income Estimator
Coming soonEstimate annual income from a dividend portfolio at a given yield, with reinvestment.
Effective Tax Rate Calculator
Coming soonSeparate your marginal bracket from the effective rate you actually pay.
Credit Card Rewards Value Calculator
Coming soonWeigh rewards earned against annual fees to see whether a card actually pays off.
S-Corp vs. LLC Decision Helper
Coming soonWalk through the point where electing S-Corp status starts to change the math.
Debt Payoff vs. Invest Comparison
Coming soonCompare paying down debt against investing the same money at an assumed return.
Monthly Cash Flow Snapshot
Coming soonA quick snapshot of money in versus money out, and what's left to put to work.
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