Automatic structure detection with manual mapping
Bank CSV Analyzer
Analyze a bank CSV without connecting your bank
Combine exported statements from accounts or cards, normalize their structure and explore expenses, income, categories, merchants and cash flow by currency.
Local processingThis file is processed in your browser. Its contents are not sent to Sparkpond.
Expenses, income, categories and merchants
Possible duplicates, refunds and internal transfers
No invented currency conversion
Signed amounts, separate debit/credit columns, decimal commas, reversed chronology and multilingual headers can all be mapped locally.
Analyze a bank CSV without connecting your bank
Which columns are required?
A date, description and signed amount—or date, description, debit and credit columns.
Can I combine accounts?
Yes. Import multiple files and accounts. Potential overlaps and internal transfers are flagged for review.
Start a private analysis
No bank connection. No account. Your transaction data stays on your device.
Open a bank CSV