QBOConverter

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

or

Your file never leaves your device — conversion runs 100% in your browser.

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.

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.

I already paid but lost my license key — what do I do?

Your license key was sent to your inbox right after purchase — search for the receipt email first. If it's truly gone, sign in at my.lemonsqueezy.com with the email you used at checkout to see the key again. Then use the "Enter license key" link in the top navigation to reactivate unlimited exports.