CSV to QBO Converter

Convert a transactions CSV into a QuickBooks QBO (OFX) file entirely in your browser. Auto-detects Date, Payee, Memo and Amount columns.

Learn more: CSV Files ExplainedThe CSV format, RFC 4180 quoting rules, encodings, common pitfalls, and how CSV compares to TSV, JSON and Parquet.

Runs entirely in your browser — nothing you enter is uploaded or stored.

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CSV to QBO Converter

Convert a transactions CSV into a QuickBooks QBO (OFX) file entirely in your browser. Auto-detects Date, Payee, Memo and Amount columns.

Paste your Transactions CSV on the left and the result is produced instantly on the right — entirely in your browser. Your data never leaves the page, which you can confirm from the Network panel or our privacy policy.

Frequently asked questions

How do I use the CSV to QBO Converter?

Paste or upload your Transactions CSV on the left and the qbo appears on the right — copy or download it. Everything runs in your browser.

Is my data uploaded anywhere?

No. This tool runs entirely in your browser — your Transactions CSV is never sent to a server. You can verify it in the Network tab or in our Content-Security-Policy.

Is the CSV to QBO Converter free?

Yes — completely free, no sign-up and no limits. Everything happens client-side.

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