Financial calculators
Free tools to plan your money: see how compound interest grows your investments, how much you need to retire, and what a mortgage really costs. No sign-up, nothing leaves your browser.
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Compound Interest
See how an initial amount plus monthly contributions grow over time with interest on interest.
Simulate growthRetirement
Find out the nest egg you need to retire and whether your current savings plan gets you there.
Plan retirementMortgage
Calculate the monthly payment, total interest and full amortization schedule of a home loan.
Simulate a loanWhy these calculators?
Free and unlimited
Every calculator is 100% free and runs as many times as you want. No account, no e-mail wall.
Private by design
Just like the Scanlize data analyzer, all math runs in your browser. Your numbers are never sent to a server.
Transparent formulas
Each tool explains the exact methodology and formulas it uses, so you can check the math yourself.
Have your own data to analyze?
Export your investments or loan statements to CSV or Excel and open them with the Scanlize analyzer: statistics, charts, correlation and export to PDF — still 100% in your browser.
Open the data analyzer