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Smart Financial Calculators for Every Money Decision

Free tools to calculate, compare, and plan your finances. No login. No data stored. Just clarity.

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⭐ Featured Tool

Financial Health Score

Your comprehensive financial wellness check in 60 seconds

742/1000

How healthy are your finances?

Score 0–1000 across 6 dimensions: savings, debt, emergency preparedness, investments, insurance, and income stability. Get a letter grade and personalized action plan.

Check Your Score Free

All Financial Tools

6 research-backed calculators for every stage of your financial journey

📊 Analyze

Financial Health ScorePopular

Get your 0–1000 financial wellness score with a personalized action plan.

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Net Worth Calculator

Calculate your real net worth and see how you compare by age group.

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🎯 Plan

Retirement Calculator

Find out if you're saving enough to retire comfortably.

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Debt Payoff Calculator

Compare Snowball vs Avalanche to eliminate debt faster.

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🏠 Decide

Rent vs Buy Calculator

Should you rent or buy? Find the break-even point.

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Cost of Living Calculator

Compare salary equivalents across 30 US metro areas.

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How It Works

Three simple steps to clearer finances

Choose a Tool

Pick from 6 research-backed financial calculators.

Enter Your Numbers

All calculations happen in your browser. No data stored.

Get Actionable Insights

Personalized results, scores, and next steps you can act on today.

Latest Articles

Expert financial insights for smarter decisions

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Debt

How to Pay Off $10,000 in Credit Card Debt

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Housing

Renting vs Buying a Home in 2026

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Budgeting

The 50/30/20 Budget Rule Guide

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Why Choose MyDollarTools?

MyDollarTools provides free, powerful financial calculators designed to help you make confident money decisions. Whether you're deciding between renting or buying a home, figuring out the fastest way to pay off debt, or checking if you're saving enough for retirement, our tools give you clear, actionable answers.

Every calculator is completely free — no signup, no email, no data stored. All calculations happen instantly in your browser using research-backed formulas from established financial planning methodologies. Our net worth calculator references Federal Reserve data. Our financial health score evaluates your finances across 6 professional-grade dimensions. Start with any tool and get answers in under 60 seconds.