Financial Tools
Free financial calculators
Practical, private tools that run entirely in your browser. No accounts, no data collection, no ads during use.
Loan Payment Calculator
Calculate the estimated monthly payment for a fixed-rate amortizing loan, see total interest over the life of the loan, and review the amortization schedule.
Mortgage Calculator
Estimate mortgage payments and recurring housing costs, separate principal and interest from taxes, insurance, and HOA fees.
Compound Interest Calculator
Estimate how an initial deposit and regular monthly contributions could grow through compound interest over a chosen investment horizon.
Monthly Budget Planner
Plan a monthly budget by organizing income and expense categories, tracking totals, and calculating a simple savings rate.
Small Business Startup Cost Calculator
Estimate one-time startup costs, monthly operating expenses, and the working capital needed for a chosen business runway.