Is this tool completely free?

Yes, this tool is 100% free to use with no hidden costs, trials, or subscriptions required.

Do I need to register or sign up?

No registration or sign-up required. Simply use the tool directly in your browser.

No, all processing happens locally in your browser. Your data never leaves your device, ensuring complete privacy.

Yes, once loaded, many features work offline thanks to Progressive Web App technology.

Quick Presets:

Initial Amount ($)

Monthly Contribution ($)

Annual Interest Rate (%)

Compound Frequency

Time Period (Years)

Year	Starting Balance	Contributions	Interest	Ending Balance