Mortgage Calculator

Runs locally

Enter loan amount, term and rate to compare equal-payment vs equal-principal plans with full amortization details.

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This tool runs locally in your browser — your content is never uploaded to a server.

How to use

  1. 1.Enter the loan amount (in 10k), term in years and annual rate.
  2. 2.Choose a repayment method: equal payment (fixed) or equal principal (decreasing).
  3. 3.See the monthly payment, total interest and total repayment in real time.
  4. 4.Open the schedule table to check principal, interest and balance for every period.

FAQ

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