Loan Calculator

Calculate loan payments, interest rates, and amortization schedules. Free online loan calculator for mortgages, car loans, and personal loans.

How to Calculate Loan Payments

  1. 1 Enter the loan amount you need
  2. 2 Input the annual interest rate percentage
  3. 3 Set the loan term in years or months
  4. 4 View the calculated monthly payment
  5. 5 See total interest and total payment amounts
  6. 6 Click Show Schedule to see the full amortization table

Frequently Asked Questions

Is my code or data stored anywhere?

No. All developer tools process data locally in your browser. Nothing is sent to any server or logged.

Can I use these tools offline?

Yes! After the initial page load, most developer tools work without an internet connection.

Are there API limits?

No limits. Since processing happens in your browser, you can use the tools as much as you need.

Is the output compatible with production use?

Yes. Our tools produce standard-compliant output suitable for production environments.

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Last updated: January 15, 2026 · v2.1