About CompoundCalc

CompoundCalc is a free, browser-based compound interest calculator designed to help anyone understand how their investments can grow over time. No sign-ups, no data collection, no hidden fees — just a clean, fast tool for financial education.

Our Mission

We believe that financial literacy should be free and accessible to everyone. Most people never calculate how much compound interest could work for them — and that's a missed opportunity. CompoundCalc exists to close that gap with a simple, interactive, and trustworthy tool.

What Makes This Calculator Different?

• Truly free — no premium tiers, no paywalls, no sign-up required
• Privacy-first — all calculations happen in your browser. Nothing is sent to our servers
• Interactive charts — visualise your growth with an SVG chart you can hover over for details
• Multiple currencies — USD, AUD, EUR, GBP, CAD supported
• Detailed breakdown — see year-by-year exactly where your money is growing

Who Built This?

CompoundCalc is part of a growing portfolio of simple, ad-supported utility tools. Our focus is on building high-quality, dark-themed calculators that solve real problems — without clutter, pop-ups, or tracking.

Our Commitment

We do not collect personal data. We do not sell information. If we display advertisements in future, they will be clearly labelled and will never interfere with your use of the calculator. Privacy is not an afterthought — it's built in from day one.

Contact

Questions or feedback? Reach out at contact@compoundcalc.app