Add up assets, subtract debts, see your real net worth — with a debt-to-asset ratio and composition bars, all computed in your browser
- Runs locally
- Category Calculator
- Best for Getting a realistic range before a purchase, plan, workout, or schedule decision.
Assets — what you own
Liabilities — what you owe
What this tool does
A net worth calculator that gives you one honest number: everything you own minus everything you owe. Enter your assets in six buckets — cash and checking, investments (stocks and funds), retirement accounts, real estate (your home plus any rentals), vehicles, and a catch-all for the rest — then your debts across mortgage, auto and personal loans, credit cards, student loans, and other liabilities. The tool sums each side, subtracts to get net worth, and computes your debt-to-asset ratio so you can see leverage at a glance, not just the headline figure. Two composition bars break down where your wealth sits and where your debt is concentrated, so a six-figure 401(k) next to a maxed-out credit card reads at a glance. Empty fields count as zero, so you can start with the two or three lines you know and fill the rest later. The active numbers live in the URL, so a "share this" link reproduces the exact snapshot — useful for a planning session with a spouse or advisor, though it does put the amounts in the link, so copy the result text instead for anything private. Your currency preference is remembered locally. 100% client-side: no balance you type is ever uploaded.
Tool details
- Input
- Numbers
- The page exposes text boxes, numeric controls, file pickers, or structured inputs depending on the tool.
- Output
- Live result + Copy + Preview
- The result area focuses on usable output, with copy, download, or preview actions when supported.
- Privacy
- Browser-side processing
- The main tool logic does not call an external API, so inputs normally stay in the current tab.
- Save / share
- Shareable URL state
- Key settings are encoded in the URL so another person can reopen the same setup.
- Performance budget
- Initial JS <= 11 KB
- No WASM budget is declared, keeping the tool quick to open on mobile.
- Best fit
- Calculator · Finance
- Category and role tags drive related tools, internal links, and quick fit checks.
How to use
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1. Input
Paste or drop your content into the tool panel.
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2. Process
Click the button. All processing is local in your browser.
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3. Copy / Download
Copy the result or download to disk in one click.
How Net Worth Calculator fits into your work
Use it for fast estimates, comparisons, and planning numbers before you make the final call.
Calculation jobs
- Getting a realistic range before a purchase, plan, workout, or schedule decision.
- Comparing scenarios by changing one input at a time.
- Turning rough assumptions into a number you can discuss.
Calculation checks
- Double-check units, dates, rates, and rounding assumptions.
- Treat health, finance, tax, and legal outputs as planning aids, not professional advice.
- Save the inputs that produced an important result so you can reproduce it later.
Good next steps
These links move the current task into a more complete workflow.
- 1 ROI Calculator ROI %, net gain, annualized ROI (CAGR) and payback period — one screen, share a link — 100% in your browser Open
- 2 Compound Interest Calculator Compound interest calculator — see how money grows over time, with monthly contributions, charts, and breakdown. Open
- 3 Inflation Calculator See what your money is really worth — future value, purchasing power, and the rule-of-72 halving point, all from one inflation rate Open
Real-world use cases
Take a yearly snapshot of where you stand
Once a year — birthday, New Year, tax season — sit down and fill in every line: $18,000 cash, $95,000 in a brokerage, $140,000 in a 401(k), a $420,000 house, two cars at $35,000, against a $260,000 mortgage, $9,000 in auto loans, and $4,000 on a card. The tool returns a net worth of $435,000 and a debt-to-asset ratio of 0.39. Save the link or copy the result, and next year compare — net worth growth year over year is the single clearest measure of whether your financial life is actually moving forward.
See whether your debt is healthy leverage or a drag
Two households both show $100,000 net worth. The first has $120,000 in assets and $20,000 of credit card debt — a ratio of 0.17 but on expensive consumer debt. The second has $600,000 in assets (mostly home and retirement) against a $500,000 mortgage — a ratio of 0.83 but on a low-rate, secured, appreciating asset. The composition bars make the difference obvious: one is concentrated in revolving debt, the other in a long-term mortgage. The bottom-line number alone would have hidden that.
Plan a major purchase with a partner
Before committing to a $60,000 down payment, you and your partner each fill in your balances and watch net worth and the debt-to-asset ratio update live as you model the purchase. Drop cash by the down payment, add the property to real estate, add the new mortgage to liabilities, and the ratio jumps from 0.28 to 0.55 — a concrete number to discuss instead of a vague "are we stretching too far?" Share the link between the two of you so you're literally looking at the same balance sheet.
Track progress paying off student loans
You're three years into paying down $48,000 of student debt, now at $29,000. Enter your assets and that remaining balance, and watch the liabilities composition bar: student loans are still 70% of your total debt. As you knock out each $5,000, the bar shrinks and your net worth climbs by exactly that amount — a visible, motivating gauge that a banking app's "you paid $400 this month" notification never gives you.
Prepare numbers for a mortgage or loan application
Lenders ask for assets and liabilities to compute your net worth and ratios. Fill in every bucket once, copy the result, and you have a clean personal balance sheet: total assets, total liabilities, net worth, and debt-to-asset ratio — exactly the figures the application wants, organized the way an underwriter reads them, without exporting a spreadsheet to a third-party site.
Common pitfalls
Using the purchase price instead of current market value for the home or car. Net worth reflects what you could sell for today. A car you bought for $40,000 might be worth $22,000 now; entering 40,000 overstates your net worth by $18,000. Look up the realistic resale value, not the sticker.
Entering the original loan amount instead of the remaining payoff balance. Liabilities should be what you still owe right now, not what you borrowed years ago. If you took a $300,000 mortgage and have paid it down to $210,000, enter 210,000 — otherwise you'll understate your net worth by the amount you've already repaid.
Forgetting retirement accounts because they "don't feel like money yet." A 401(k), IRA, or pension balance is a real asset and often the largest line on a balance sheet. Leaving it out can make a financially healthy person look broke. Enter the current statement value even if you can't touch it until retirement.
Privacy
Every figure here — the per-bucket sums, total assets, total liabilities, net worth, and the debt-to-asset ratio — is computed as plain JavaScript inside your browser tab. No balance is ever transmitted to a server, stored remotely, or fed into analytics; only your currency choice is saved, locally, on your own device. The one privacy caveat is the share feature: to make a link reproduce your exact snapshot, the amounts are encoded into the URL's query string. Net worth and account balances are genuinely sensitive, so treat that link like the numbers themselves — never paste it into a public channel or anywhere logged by a third party. For anything private, use the Copy result button, which copies only the summary totals as text and never includes a link with your figures in it.
FAQ
Tool combos
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