Calculatopia

Calculatopia is a free, no-signup collection of personal-finance calculators for building a clear snapshot of your finances. Use the Net Worth Calculator to add up assets and subtract debts for a personal or household total, with guidance to help you choose what to include (and what not to double-count).

Net worth results update as you type and are presented alongside helpful explanations of inputs, formulas, and limits. The calculator includes category checklists and examples, so you can review whether items like cash, savings, investments, retirement accounts, real estate, and vehicles are counted correctly alongside mortgages, credit cards, and other loans. It also supports a valuation date and distinguishes how items are handled.

Calculatopia also includes calculators for CDs, including a CD calculator, CD ladder, and a CD early-withdrawal penalty calculator, plus an APY Yield Calculator and a high-yield savings account calculator. Like the net worth tools, these run in the browser and display your results immediately, without requiring account creation.

There’s no signup required. Your amounts stay in your browser memory while you work, and the page is designed so nothing is uploaded, added to URLs, or saved in browser storage; reloading clears inputs. A balance-sheet CSV download option is available for net worth results.

Do I need to create an account or sign up to use the calculators?

No—Calculatopia is free to use and doesn’t require sign-up.

Are my financial numbers uploaded or stored on the site?

No. Inputs aren’t uploaded, added to URLs, or saved in browser storage. Reloading clears your inputs, and downloaded CSV files stay on your device.

How does the net worth calculator define net worth?

Net worth is calculated as total assets minus total debts, using the same date and ownership scope for both sides.

Should I count my home and my mortgage in the net worth calculator?

If you include your home value as an asset, include the outstanding mortgage as a debt. This helps avoid double-counting overall ownership and liability.

Can my net worth result be negative?

Yes. If total debts exceed total assets, the result can be negative, and the calculator includes examples and guidance to help you interpret edge cases.

Can I download a CSV of my net worth balance sheet?

Yes. After generating your net worth result, you can download a balance sheet CSV to your device.