Is this retirement planner free?

Yes, completely free. No signup, no personal data required.

Does my data leave my device?

No. All calculations happen locally in your browser. Your financial figures are never uploaded.

Yes. The retirement planner is mobile-first and works on any modern smartphone browser.

Retirement Planner

Project your retirement nest egg from monthly contributions and compounded returns.

100% client-side · no upload

Current Age

Retirement Age

Current Retirement Savings ($)

Monthly Contribution ($)

Expected Annual Return (%)

Years to Retirement

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Estimated Nest Egg

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Total Contributions

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Growth from Returns

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Enter your current age and the age you plan to retire.
Enter your current retirement savings and monthly contribution.
Set your expected annual portfolio return (7% is a common long-term stock market average).

Starting out: See the power of starting early — a 25-year-old saving $300/month at 7% reaches far more than a 35-year-old saving $600/month.
Catch-up planning: Estimate how much you need to contribute monthly to retire by a target date.
Scenario comparison: Try different return rates to model conservative vs. optimistic outcomes.

Is this retirement planner free?: Yes, completely free. No signup, no personal data required.
Does my data leave my device?: No. All calculations happen locally in your browser. Your financial figures are never uploaded.
Does it work on mobile?: Yes. The retirement planner is mobile-first and works on any modern smartphone browser.