CostSorter See where your money is going

Turn a bank statement into a picture of your spending

Export a statement from your bank, drop it in above, and get a straight answer: what you earned, what you spent, and which categories took the most. It runs in this browser tab — no account, no upload, no subscription.

How it works, in three steps

1. Drop in a statement

A CSV or XLSX export from your bank or card issuer — up to 12 files at once. The app works out which columns hold the date, the description and the amount, and shows you its guess so you can correct it.

2. Categorize what it can't

Most transactions are recognised from the merchant name. The rest you categorize once — and anything you label teaches the rest of that sheet, so similar transactions are suggested for you. Every suggestion is yours to accept, change or ignore.

3. Read the report

Income against spending, a breakdown by category, what you kept over time, your largest expenses, and a budget view that works backwards from your wage. Print it or export it as CSV or JSON.

Your statement doesn't leave your device

A tool like this normally means handing your transaction history to someone's server. This one doesn't have one: your file is parsed in the page, categorized in the page, and saved — if you choose to save it — in your own browser's storage. No account to create, no password of ours to trust, and nothing of yours sitting in a database waiting to be breached.

More about how it's built and what it costs, or read the five steps in detail.

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