CalmNCalculated
The real app is on this page — scroll down and use it

A debt payoff tracker with snowball and avalancheWatch the number shrink.fall.go.end.

The CalmNCalculated Debt Payoff Tracker is a browser-based planner for anyone paying down debt, sold as a one-time digital download on Etsy. It is a single HTML file that opens in any modern web browser — no installation, no account, and no internet connection once you have it. It has 7 main sections, from Dashboard to Milestones, covering every debt in one place, with balances and payments, snowball and avalanche payoff strategies, side by side and a payment plan you can actually follow. Everything you type stays in your own browser on your own device.

One-time purchase Stays on your device Works offline
How long until it's gone?
Live · drag me
Total owed$12,000
Paying each month$400
40%in year 1
2y 6m
to clear at that rate, before interest
$400 a month · $12,000 owed

Your numbers, your arithmetic — nothing here is a claim about anyone else.

No subscription One single file Nothing leaves your device Works offline Opens in any browser Light & dark mode Print-friendly No account, ever

Try the Debt Payoff Tracker free, right here

This is the actual product, running on this page with sample data — not a video, not screenshots. If you like it, the file you buy is this, minus the sample numbers.

Debt Payoff Tracker — one file, running in your browser

The whole app, right here.

Loads in a second. Click around, change things — it's yours to break.

Prefer a full window? Open the demo full-screen — same thing, more room.

How the Debt Payoff Tracker works, step by step

Four moments from real use — the screen changes as you read.

Any payday

The number that matters, first.

Total owed, what's going out, how far you've come. The overview exists to show the balance falling.

Once, at the start

Every debt in one place.

Balances, rates and minimums side by side — usually the first time it's all visible at once.

Month after month

A plan you can actually follow.

Who gets the extra this month, and what happens to the rest. One instruction, not a spreadsheet.

When you want to push

Snowball or avalanche, compared.

Both strategies run against your real balances so you can see what each would actually do.

The Dashboard screen in the CalmNCalculated Debt Payoff Tracker, showing total owed, what's going out and how far you've come The Debts screen in the CalmNCalculated Debt Payoff Tracker, showing every debt with its balance, rate and minimum The Payment Plan screen in the CalmNCalculated Debt Payoff Tracker, showing a payment plan showing who gets the extra this month The Strategy Lab screen in the CalmNCalculated Debt Payoff Tracker, showing snowball and avalanche run side by side
DashboardDebtsPayment PlanStrategy Lab

What's inside: 7 sections, one file, no subscription

Everything below is in the app you just tried.

The Debts screen in the CalmNCalculated Debt Payoff Tracker, showing every debt with its balance, rate and minimumDebts
7
main sections
5
things it covers
1
file — nothing to install
$0
per month, forever — you buy it once
The Payment Plan screen in the CalmNCalculated Debt Payoff Tracker, showing a payment plan showing who gets the extra this monthPayment Plan
no account, no cloud, no server
works fully offline, once it's on your device
light & dark mode · print-friendly
a Help tab inside, so the manual travels with the file

What the balance does, year by year

The debt tracker runs snowball and avalanche against your real balances. Set a monthly payment and watch the balance fall.

Paying each month$400

On a $12,000 balance, $400 a month clears it in about 30 months — before interest.

The app runs this against your real balances and rates, snowball and avalanche side by side.

The Debts screen in the CalmNCalculated Debt Payoff Tracker, showing every debt with its balance, rate and minimum
Debts — running on the sample data.

No account. No cloud. No catch.

It's one HTML file that runs in your browser. That single fact is what makes all four of these true.

0
accounts
Nothing to sign up for. No email, no password.
0
servers
There is nowhere for your information to be sent.
0
renewals
Bought once on Etsy. Nothing recurring, ever.
0
connection needed
Works fully offline once the file is on your device.

That last one is the proof of the others. An app that keeps working with the internet switched off is an app that isn't sending anything anywhere.

Debt Payoff Tracker specifications

What it is
A debt payoff tracker that runs as one HTML file in your web browser
Who it's for
Anyone paying down debt
Main sections
7 — Dashboard, Debts, Payment Plan, Strategy Lab, What-If, Payments, Milestones
What it covers
Every debt in one place, with balances and payments; Snowball and avalanche payoff strategies, side by side; A payment plan you can actually follow; A what-if lab for paying extra; A debt-free countdown and milestones
Where data is stored
In your own browser, on your own device. No server, no account, no sync.
Internet required
No — works fully offline once downloaded
Works on
Windows, macOS, iPad, Android, Linux — anything with a modern browser
Also included
A Help tab built into the app, light and dark mode, print-friendly views, and sample data you can load and clear in one click
Delivery
Instant digital download from Etsy
Pricing model
One-time purchase. No subscription, no recurring fee.

Debt Payoff Tracker FAQ

Does the Debt Payoff Tracker need a subscription?
No. You buy the file once on Etsy and it's yours. Nothing renews and there's no account to keep.
What sections does the Debt Payoff Tracker have?
7 main sections: Dashboard, Debts, Payment Plan, Strategy Lab, What-If, Payments, Milestones. Sample data is already in all of them when you open it, so you can see how each one works before you put your own information in.
Where is my data stored?
In your own browser, on your own device. Nothing you type is sent to us — we have no server that could receive it. That also means clearing your browser data clears the app, so keep a copy of anything you'd hate to lose.
Does it work offline?
Yes. It's a single file that opens in your browser, so once you have it you don't need to be online.
What devices does it work on?
Any device with a modern web browser — Windows, Mac, iPad, Android tablet, phone or Linux. There is nothing to install and no account to create.
Can I use it on more than one device?
Yes — the same file opens anywhere. But because nothing is stored on a server, what you type on one device stays on that device; the two copies won't sync. Most people keep it on the one they actually plan on.
How do I get the file after I buy it?
It's an instant digital download from Etsy. As soon as Etsy confirms your payment the file is in your Etsy Purchases, and you can download it again from there any time you're signed in.
What exactly do I get?
The planner file itself, a Help tab built into the app so the manual travels with it, and sample data you can load and clear in one click. Light and dark mode, and print-friendly views.

You've already used it. That was the demo.

If the app above felt right, the file you buy is exactly that — minus the sample data, plus your own real life getting calmer.

Pairs well with

Budget Planner

Where the extra payment comes from. Twelve months, three budgeting methods, and a subscription audit that totals what the small recurring charges cost you a year.

Try the Budget Planner

Fourteen planners for life's big moments

Every one is a single file you buy once, opens in your browser, and keeps your data on your own device. All of them are free to try — no sign-up.

See them all with screenshots & prices

Debt Payoff Tracker
One-time purchase · try it free above