About FinCalculators
Updated for 2026
Our mission
FinCalculators provides free online financial calculators to help people worldwide plan loans, investments, savings, tax, and retirement. We believe everyone should have access to simple, accurate financial planning tools without signup, subscriptions, or hidden fees. Our tools are designed to be fast, reliable, and easy to use on any device.
Whether you are in the USA, India, the UK, or anywhere else, our calculators use standard formulas and clear inputs so you can compare options and make better-informed decisions. We do not store the numbers you enter; your privacy is built into how we work.
What we offer
We offer dozens of financial calculators: loan and EMI (home loan, car loan, personal loan, amortization, loan payoff), mortgage (payment, affordability, refinance, PMI, down payment), investment (SIP, compound interest, ROI, CAGR), retirement (401k, IRA, pension, retirement income), tax (income tax, capital gains, tax bracket), credit card and debt (payoff, APR, debt consolidation), savings and budget (savings goal, emergency fund, inflation), insurance (life insurance need), salary and pay (take-home pay, hourly to salary, bonus), and currency conversion. Each calculator comes with a guide, formula explanation, and FAQs.
Who it is for
Our calculators are for anyone who needs quick financial estimates: individuals planning a loan or mortgage, investors estimating returns, salaried users checking take-home pay or tax, or retirees planning income. We build for a worldwide audience; the same formulas apply everywhere.
Accuracy and disclaimers
Our calculators use standard financial formulas. Results are estimates for planning and comparison only and are not financial, tax, or legal advice. For decisions that affect your finances, consider consulting a qualified advisor. See our Terms of use and each calculator disclaimer for more.
Why free and no signup
We want financial planning tools to be accessible to everyone. There is no signup and no paywall. We do not store your calculator inputs. You can use our site anonymously. See our Privacy policy for details on cookies and data.
Get in touch
If you have feedback or questions, Contact. For a full list of tools, visit our Calculators page.