Calculators and tools
Run your own numbers before a lender runs theirs. Each tool shows its inputs and assumptions, and nothing you type leaves your browser.
Payments, APR and the total you'd repay.
- Calculator
Loan Payment CalculatorEstimate the monthly payment and total cost of a fixed-rate loan, including an origination fee and extra payments, then compare two scenarios side by side.
- Interactive explainer
APR ExplainerMove the sliders and see how an origination fee and a shorter term push the APR above the interest rate, and why.
- Budget planner
Affordability ExplorerStart from your own month: income, fixed costs, and a cushion. See a payment range you're comfortable with and what loan amounts it covers at different rates and terms.
Put choices side by side by total cost, not just the payment.
- Comparison
Consolidation ComparerList your balances and payments, add a hypothetical consolidation loan, and compare payoff time and total interest, fees included.
- Calculator
Refinance CalculatorCompare what's left on your current loan with a new rate and term: monthly change, total change, and how long fees take to pay for themselves.
- Worksheet
Offer Comparison WorksheetEnter up to three real offers. The worksheet totals each one, checks the numbers against each other, and shows which costs least overall.
Checklists and guided questions for before you apply, or before you borrow at all.
- Checklist
Application ChecklistWhat to gather, what to check on your credit report, and the questions to answer for yourself first. Saves your progress in this browser.
- Guided questions
Before-You-Borrow GuideAnswer five short questions about what the money is for and how soon you need it. Get options to look at before, or instead of, a loan.
- Checker
Lender Red-Flag CheckGo through twelve yes-or-no questions about a lender or loan offer. See which answers are warning signs and how to check further.
Results are estimates for planning, not offers or credit decisions. Lenders calculate their own payments and APRs. How our calculators work.