OFX/QFX Explorer

What Are OFX and QFX Files?

OFX (Open Financial Exchange) is a data format for exchanging financial information between banks, brokerages, and personal finance software. Originally based on SGML (older versions use a tag-based format without closing tags), newer versions use standard XML. QFX is Intuit’s branded variant of OFX used specifically by Quicken. Both formats carry account information, transaction histories, balance data, and statement periods. When you download transactions from your bank’s website for import into accounting software, the file is almost always OFX or QFX.

Common Use Cases

OFX and QFX files are used for bank statement downloads, credit card transaction imports, investment portfolio updates, and automated reconciliation with accounting systems. Treasury teams use them to pull transaction data into cash management platforms. Small businesses import them into QuickBooks, Xero, or FreshBooks for bookkeeping. The SGML-style format can be particularly difficult to parse because it omits closing tags and uses non-standard whitespace. This tool handles both SGML and XML variants, displaying transactions with color-coded debits and credits, account details, and balance summaries.

Files With More Than One Account

A single OFX or QFX download often carries statements for several accounts. Each account sits in its own statement block with its own account number (the ACCTID field inside BANKACCTFROM) and its own list of transactions. When an ERP imports a file like this, it matches those account numbers against its own cash accounts and may warn that the file contains transactions for accounts other than the one being imported. This tool reads every statement block, shows each account separately under its account number, and keeps each account’s transactions and balances apart, so you can see exactly which transactions belong to which account. The combined CSV and Excel exports add an account-number column, which is the view you want when reconciling against an accounting system’s cash accounts. You can also download a clean single-account OFX file for each account: the original file header and each account’s statement block are preserved exactly, so a system that imports one account at a time (many accounting packages scope a bank import to a single cash account) accepts each file without warning about transactions for other accounts.

Automating Financial Data Feeds

This tool is useful for inspecting individual statement files, but organizations that process bank data regularly need automated pipelines. I build integrations that pull OFX/QFX data from bank portals or direct-connect APIs, normalize transactions across multiple accounts and institutions, match against ERP records, and feed results into accounting or treasury systems, eliminating manual downloads and imports entirely. For a deeper look at the OFX and QFX format, the multi-account problem, and when automated bank feeds fall short, read Understanding OFX and QFX Bank Statement Files. For other bank and accounting formats, see the BAI2 File Explorer and the QuickBooks Explorer. Learn about integration services or get in touch to discuss automating your financial data feeds.