Local · Private · Free

Expense Tracker

Track income and spending with a live category chart, all kept entirely on your device. See your running balance, filter by month, and export CSV any time. Nothing is uploaded.

Balance

Income

Expense

Add a transaction

Currency

Amount

Transactions

Month

Where it goes

Expense breakdown by category

No expenses to chart for this period.

Know your money, without handing it over

Most budgeting apps ask you to link bank accounts and upload your spending to the cloud. This tracker keeps every transaction in your browser's local storage, fast, offline-friendly, and completely private. Log income and expenses, watch your balance update, see exactly where your money goes, and export a CSV any time. Free forever.

About Expense Tracker

Expense Tracker is a free, private finance tool that runs entirely in your web browser. Log income and expenses by category, watch your running balance update instantly, and see a donut chart that shows exactly where your money goes. Everything is stored in your browser's local storage. Your data is never uploaded to a server, no sign-up is required, and the tool works offline. Export a CSV file any time you need a spreadsheet copy. Like every free tool by Digital Heroes, it is 100% free with no limits.

What you can do

Log expenses and income with a category, date, and optional note in seconds.

Create custom categories for expenses or income to match your real spending.

See a live donut chart showing your expense breakdown by category for any period.

Track your running balance, total income, and total expenses at a glance.

Filter by month to review any specific period without losing your full history.

Export a CSV file of your transactions for use in Excel, Google Sheets, or any spreadsheet app.

How to use Expense Tracker

Open Expense Tracker in your browser. No sign-up or installation needed.

Choose Expense or Income using the toggle, then pick a category (or add a custom one).

Enter the amount, date, and an optional note, then click Add transaction.

Watch the balance, income, and expense totals update, and see the category chart fill in.

Use the month filter to review a specific period, then click Export CSV to save a copy.

Frequently asked questions

Is Expense Tracker free?

Yes, Expense Tracker is completely free for everyone. No sign-up, no account and no usage limits.

Is it private? Are my files uploaded anywhere?

No. Expense Tracker runs entirely in your browser on your own device, so your data never leaves your computer and nothing is uploaded to a server.

Does it work offline?

Yes. This tool is a Progressive Web App, once the page has loaded it keeps working offline, and you can install it as an app from your browser.

Do I need to install anything or create an account?

No. Just open the page and start using it. Installing it as an app is optional and only adds offline convenience.

What does Expense Tracker do?

It lets you log income and expenses by category, see a live donut chart of your spending, track your running balance and monthly totals, and export a CSV. Everything stays in your browser. Nothing is uploaded.