Full amortization on every page
Not just the monthly payment. The schedule, the principal-vs-interest split, and the running balance.
Mortgage Calculator Studio
Mortgage, loan, refinance, and side-by-side comparison calculators — with the full amortization table, a sensitivity chart, and a plain-English explanation of every input. No "your rate may be" sales copy. No lender lead form.
Educational only. These calculators illustrate how the math works. They are not financial advice and do not represent any lender's offer. Always confirm a real decision with a licensed mortgage broker or qualified financial planner.
Pick a calculator
Mortgage
Monthly payment, full amortization table, PMI/HOA/tax breakdown.
Open →Loan
Auto, personal, student. Fixed-rate amortization.
Open →Refinance
Old vs new loan side-by-side, break-even month, lifetime savings.
Open →Extra Payment
How an extra principal payment shortens your loan and cuts interest.
Open →Compare
15-year vs 30-year, fixed vs ARM — same numbers, side by side.
Open →Plain English on every input
What PMI is, when it drops off, why APR differs from interest rate. No jargon walls.
Private by design
Your figures stay in your browser. There is no lender form, no "we'll call you back" pop-up.
No lender ads on the calculator
The calculator's first fold is the calculator. Display ads, where they appear, sit below the fold or on guides.