About MortgageCalcMaster
Helping homebuyers make smarter financial decisions
Our Mission
Buying a home is one of the biggest financial decisions most people make in their lifetime. MortgageCalcMaster was created to make mortgage math simple, transparent, and accessible to everyone — completely free, with no sign-ups required.
We believe that understanding your mortgage shouldn't require a finance degree. Our calculator provides instant, accurate results so you can focus on what matters: finding your perfect home.
What We Offer
Mortgage Calculator
Calculate monthly payments with taxes, insurance, and HOA fees
Amortization Schedule
View complete payment breakdown month by month or year by year
Extra Payment Analysis
See how additional payments can save you thousands in interest
Affordability Calculator
Find out how much home you can afford based on your income
Privacy First
All calculations happen directly in your browser. We never see, store, or transmit your financial data to any server. Your mortgage numbers stay on your device — always.
Important Note
MortgageCalcMaster is an educational tool and does not provide financial advice. Our calculations are estimates based on standard formulas. Always consult with a qualified mortgage professional or financial advisor for decisions about your home purchase. See our full disclaimer.