Budget & Expense Tracker

Track income and expenses against a monthly budget, with category breakdowns. Everything is stored in your own browser.

Income
Expenses
Net
Budget left

Where the money goes

Entries

DateDescriptionCategoryAmount

Your entries are saved in this browser's local storage on this device. They are never sent to a server, and no account is involved. Clearing site data will delete them, so export a CSV if the data matters.

About the budget tracker

A budget tracker that does not ask for your bank login. Add income and expense entries with a category and a date, set a monthly budget, and see where the money is going in a category breakdown. Data is saved to your browser local storage, which means it persists between visits but never touches a server, and no account is required. Export to CSV whenever you want the data in a spreadsheet or somewhere more permanent.

How to use the budget tracker

  1. Set your monthly budget amount.
  2. Add income and expense entries with an amount, category and date.
  3. Review the summary and the category breakdown to see where your money is going.
  4. Export to CSV to keep a backup or continue in a spreadsheet.

Frequently asked questions

Where is my financial data stored?
In your browser local storage, on your own device. It is never transmitted to a server, and there is no account. That also means the data is tied to this browser on this device: it will not appear on your phone, and clearing site data removes it.
How do I back up or move my data?
Use the CSV export. It downloads every entry as a plain spreadsheet file you can open in Excel, Google Sheets or Numbers, and keep as a backup.
Will I lose my data if I clear my browser cache?
Clearing cached files alone is fine, but clearing site data or cookies for this site will delete it. Private or incognito windows discard everything when closed. Export to CSV regularly if the data matters.
Can it connect to my bank account?
No, deliberately. Bank connections require handing credentials to a third-party aggregator. This tool is manual entry only, which is the trade-off that lets it keep your finances entirely on your own device.