Convert bank CSV to QBO for QuickBooks — free, private, no signup
Upload or paste a CSV export from any US bank or credit card. Columns are auto-detected, transactions are previewed and editable, and the finished .QBO (Web Connect) file imports straight into QuickBooks. Everything runs in your browser — your data never leaves your device.
Drag & drop your bank CSV here
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Your file never leaves your device — conversion runs 100% in your browser.
Preview
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How to convert CSV to QBO
Drop or paste your CSV
Use any transaction export from your bank or card portal — or copy the cells from Excel and paste them straight in. The header row is detected automatically.
Check the column mapping
The parser shows which columns it picked for date, description and amount. Every cell in the preview is editable, so fix anything before exporting.
Download the QBO
Import via Banking → Upload transactions in QuickBooks Online, or File → Utilities → Import → Web Connect in Desktop. Stable transaction IDs mean re-imports don't duplicate.
Frequently asked questions
What CSV files does this work with?
Any transaction export with a date column and an amount column — downloads from US banks and credit card portals, Excel or Google Sheets saved as CSV, or exports from bookkeeping tools. The parser auto-detects the columns and shows you the mapping it chose before you export.
My CSV has separate debit and credit columns — is that supported?
Yes. Columns headed "Debit"/"Withdrawal" and "Credit"/"Deposit" are recognized automatically: debits become negative amounts and credits positive. A single signed amount column works too, including parentheses-style negatives like (60.00).
What if the column detection guesses wrong?
You'll see the detected mapping ("Date → X, Amount → Y") above the preview, plus a warning when several columns look plausible. Every cell in the preview table is editable, so you can fix dates, descriptions, or amounts — or delete stray rows — before downloading the QBO.
The bank gave me a .qfx or .ofx file, not a CSV — what now?
Even better — those are structured bank formats and convert more reliably than CSV. Use the QFX to QBO converter or the OFX to QBO converter; both are free and run in your browser just like this page.
Is my CSV uploaded anywhere?
No. The file is read and converted entirely by JavaScript running in your browser tab. Nothing is sent to any server — you can even load this page, disconnect from the internet, and keep converting.
How do I get the QBO into QuickBooks?
QuickBooks Online: Banking → Upload transactions, pick the .qbo file, choose the account, and review. QuickBooks Desktop: File → Utilities → Import → Web Connect. Each transaction carries a stable ID, so re-importing the same file won't duplicate entries.
Which date and amount formats are recognized?
Dates: US-style MM/DD/YYYY and M/D/YY, ISO YYYY-MM-DD, plus written forms like "05 Jan 2026" or "Jan 5, 2026". Amounts: dollar signs and thousand separators are fine, and negatives work as either a leading minus or accounting-style parentheses — (60.00) becomes -60.00.
QuickBooks rejected my QBO file — what should I check?
First make sure the preview actually listed transactions — a file with zero rows imports nothing. In QuickBooks Online use Banking → Upload transactions (not "Connect bank"). If rows are missing or in the wrong columns, the column detection guessed wrong: fix the cells in the preview and export again. Still stuck? Use the Feedback link in the navigation and tell us what QuickBooks said — that message usually pinpoints the problem.
I already paid but lost my license key — what do I do?
Your license key is shown on your Gumroad receipt, which was sent to your inbox right after purchase — search for "Gumroad" and open that receipt to copy the key. Then use the "Enter license key" link in the top navigation to reactivate unlimited exports.