Guide
Getting historic bank data without converting anything
Updated
The situation that sends people to a converter is almost always the same: several years of records needed at once, for a tax return, an accountant, a mortgage application or a dispute. There is an order to try, and conversion is not first.
Start with the export you already have access to
Online banking usually offers a data download alongside the PDF statement, and its history window is frequently longer than people assume. It is also usually one level deeper in the interface than the statement, which is why it gets missed.
This is the best possible outcome: structured data, no third party, no reconstruction, no checking. Spend five minutes looking for it before anything else.
Then ask the bank
Beyond the online window, banks will generally provide historic statements on request, sometimes for a fee and usually slowly.
Slow and chargeable still beats reconstructing years of transactions from images, and it produces a document you can rely on if the purpose is a dispute or a formal application where provenance matters.
Then convert, deliberately
When conversion is genuinely the answer, the decision worth making is where it happens. A bank statement is one of the most revealing documents a person holds: it shows income, address, health, relationships and habits.
Doing it locally removes the question. Doing it on a website makes that site a processor of your personal data, and UK GDPR Article 28 requires that processing to be governed by a contract that a click-through terms page is not.
Check before you rely on it
Count the transactions against the statement's own count if it has one. Sum the amounts and reconcile against the closing balance, which is the single most effective check available because it catches missing rows, merged columns and misrecognised digits at once.
Look at the first and last transactions of each period, where off-by-one errors live, and at any row where the description wrapped onto a second line in the original.