Free Financial Calculators with FinanceCalc

Free online financial calculators. Loan calculator, mortgage calculator, compound interest, retirement planner, and more.

All Tools

Calculate monthly payments, total interest, and amortization schedule for any loan.

Estimate your monthly mortgage payment with taxes, insurance, and PMI.

See how your money grows with compound interest over time.

Calculate return on investment for stocks, real estate, and business ventures.

Plan your retirement savings and see if you're on track.

Split bills and calculate tips for any group size instantly.

Plan how much to save monthly to reach your financial goals.

Convert between hourly, weekly, monthly, and annual salary.

Estimate your federal and state income tax for 2026.

Create a debt payoff plan using avalanche or snowball method.

All tools run in your browser. Instant results.

Your data never leaves your device.

No signup, no limits, no premium tiers.

Works on phones, tablets, and desktops.