About LoanLuma

A clearer view of borrowing and saving

LoanLuma is a browser-based collection of loan and savings calculators. Its purpose is to make payment size, borrowing cost and repayment time easier to explore without creating an account. It provides interactive numbers and schedules, not loans, underwriting, personalized advice or live lender offers.

What the tools cover

The loan workflows support personal, auto, conventional fixed-rate mortgage, standard student repayment, credit card payoff, fixed-rate home equity, HELOC and business installment models. Other tools compare offers, test extra principal and estimate contributions toward a savings goal. Scientific calculation, percentages and unit conversions remain available under More tools.

Our approach to accuracy

The source includes deterministic financial tests and documented calculation assumptions. Automated software checks are not professional financial certification. We explain model limits rather than claiming that every lender will produce the same schedule. The project is US-oriented; currency display options do not localize lending rules. See methodology and limitations.

Your inputs and shared scenarios

Ordinary calculations run in the browser. When you intentionally generate a scenario link, its URL includes the selected inputs. Hosting and stylesheet providers still receive normal web requests. Read the privacy information before sharing financial details.