About LifeCalc
Free, accurate financial calculators built to help everyday people make better money decisions — no signup, no upsells, no nonsense.
Our Mission
LifeCalc was created with a simple belief: everyone deserves access to accurate financial tools without having to create an account, hand over their email address, or sit through a sales pitch.
Most financial tools answer the wrong question. "Can I afford the monthly payment?" is easy. The hard question is: Should I?
Every major financial decision is really a lifestyle decision. Buying a boat isn't just buying a boat — it's $1,400/month that can't go toward something else. An $80,000 renovation isn't just a nicer kitchen — it's the opportunity cost of what that money could become. LifeCalc makes those trade-offs visible.
Whether you're buying your first home, comparing new vs. used car costs, trying to pay off credit card debt, deciding whether to rent or buy, or wondering if you can really afford that boat — LifeCalc gives you the real numbers so you can make confident decisions.
Our Calculators
Mortgage Calculator
Calculate your monthly mortgage payment with taxes, insurance, and full amortization breakdown.
Rent vs. Buy Calculator
Should you rent or buy? Compare true long-term net worth — including home equity, investment returns, and break-even timeline.
Line of Credit Calculator
Find out how long it takes to pay off your line of credit and how much interest you'll pay.
Car Loan Calculator
Calculate monthly payments, total interest, and true cost of ownership for new and used vehicles.
Credit Card Calculator
Calculate how long to pay off your credit card, total interest, and how much you save by paying more than the minimum.
Renovation Cost Calculator
Estimate renovation financing costs, monthly payments, and total project cost whether you pay cash or finance.
Recreation & Lifestyle Calculator
Calculate the true monthly and yearly cost of boats, RVs, ATVs, and vacation purchases.
Our Principles
Privacy First
All calculations happen entirely in your browser. We never transmit your financial inputs to any server. Your numbers stay on your device.
No Gatekeeping
No email required. No account needed. No free trial that converts to a subscription. Every calculator is free, forever.
Accuracy You Can Trust
Our calculators use industry-standard financial formulas. Results are estimates based on your inputs and should be verified with a licensed professional for major decisions.
Total Cost Over Monthly Payment
We show you the full financial picture — total interest, opportunity cost, break-even points, and true cost of ownership — not just what you pay each month.
Remembers Your Inputs
Your calculator inputs are saved in your browser's local storage. Come back a week later and your numbers are still there.
Works Everywhere
Built mobile-first so the calculators work perfectly on your phone, tablet, or desktop. Fast load times, no app download required.
⚠️ Important Disclaimer
LifeCalc's calculators are provided for educational and informational purposes only. The results are estimates based on the inputs you provide and standard financial formulas.
Calculator results do not constitute financial, legal, tax, or investment advice. Always consult with a qualified financial advisor, mortgage lender, tax professional, or other licensed expert before making significant financial decisions.
Get in Touch
Have a suggestion for a new calculator? Found a bug? We'd love to hear from you.
📬 Contact Us