About Calcanova

Calcanova is a collection of free online calculators for everyday money decisions — loans, mortgages, savings, investments, retirement, percentages, and tax. Our goal is simple: give you a fast, accurate answer with a clear breakdown, on any device, without sign-ups or clutter.

Every calculation runs directly in your browser. We do not ask for personal details to use the tools, and the numbers you enter are not stored on our servers. We keep a simple, anonymous count of how often each tool is used so we know which calculators to improve — nothing more.

The tools here are for general information and education. They are not financial, legal, or tax advice, and results are estimates. Rates, rules, and allowances differ by country and change over time, so always confirm important figures with a qualified professional before making a decision.

Have a suggestion or spotted a mistake? We would love to hear from you on the contact page.