About Calcora
Calcoraexists because financial planning shouldn't require a finance degree, a signup form, or handing your salary details to yet another app. We build free, accurate calculators — 100+ of them and counting — that help you understand loans, investments, tax, insurance, and retirement well enough to make your own informed decisions.
We're built for India's financial rules — income tax slabs, GST, EPF/PPF, Sovereign Gold Bonds, and more — but every tool works just as well if you're estimating a loan or investment anywhere else in the world.
What we stand for
Accurate, or we fix it
Every calculator is built on standard, verifiable financial formulas and checked against worked examples before it ships. Found a mistake? Tell us and we'll correct it.
Your numbers stay yours
Every calculation runs in your browser. We never see, transmit, or store the financial figures you type in — not your salary, not your loan amount, nothing.
Honest, not just optimistic
Our Smart Money Tools exist to show trade-offs plainly — rent vs. buy, prepay vs. invest — even when the honest answer isn't the flashy one.
Free, forever
No signup, no paywall, no "premium" tier hiding the calculator you actually need. Ads keep the lights on; they never gate a tool.
Not a substitute for professional advice
We're calculator builders, not registered financial advisors, chartered accountants, or insurance agents. Our tools are designed to help you understand your options and run your own numbers — always confirm important decisions with a qualified professional. See our Financial Disclaimer for details.