Loan Calculator
Estimate monthly payment, total paid and interest for a fixed-rate amortizing loan.
✓ No signup✓ Mobile friendly✓ Clear limitations✓ Browser-first where practical
Recent tools are remembered only on this device.
Planning estimate only. Estimate payments for a standard fixed-rate amortizing loan. Fees, variable rates, prepayment rules and lender-specific terms are not included unless stated.
Monthly payment$506.91
Total paid$30,415
Total interest$5,415
Payments60
Why use this loan calculator?
Use this free loan calculator directly in your browser. There is no account to create and the result appears immediately.
How to use it
Start with the inputs shown above, review the assumptions or options, then generate the result. Where the tool creates a file, keep the original until you have opened and checked the downloaded output.
Frequently asked questions
Is Loan Calculator free?
Yes. The core tool is free to use without creating an account.
Do I need an account to use Loan Calculator?
No. You can use the core Toolbox workflow without signing up.
Does Loan Calculator work on mobile?
Yes. Toolbox is designed for modern mobile and desktop browsers, although complex file workflows can be easier on a larger screen.