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CSV to Wave CSV Converter

Upload your CSV file and download clean Wave CSV. Fast conversion, no manual copy-paste.

.csv.csv

Free · no sign-up · downloads automatically.

How to convert CSV to Wave CSV

  1. 1

    Upload your CSV file

    Drag and drop your .csv file, or click to browse.

  2. 2

    Convert it

    Statemently reads the file and creates a clean Wave CSV output.

  3. 3

    Download your Wave CSV file

    Your Wave CSV (.csv) file downloads automatically, ready to import.

Why convert CSV to Wave CSV?

Use this when you have a file in one format and need a clean Wave CSV file without rebuilding it by hand.

  • Upload your CSV file and download Wave CSV
  • Avoid manual copy-paste and formatting cleanup
  • Works with real-world exports that do not follow a perfect template

Example: before and after

A sample CSV file and the exact Wave CSV this tool produces from it.

Input · .csv

Date,Description,Amount,Balance
2026-06-02,Direct Deposit ACME Payroll,4200.00,6431.18
2026-06-04,Whole Foods Market,-86.43,6344.75

Output · .csv

DateDescriptionAmount
2026-06-02Direct Deposit ACME Payroll4200
2026-06-04Whole Foods Market-86.43

Tips

  • If your dates look swapped, your bank may use DD/MM/YYYY — the converter detects the order automatically from your file.
  • Files up to 8 MB are supported. Very large files may be summarized before AI conversion.

Frequently asked questions

Is the CSV to Wave CSV converter free?

Yes — it's completely free, with no sign-up required.

What is a CSV file?

CSV (comma-separated values) is a plain-text spreadsheet format that opens in Excel, Google Sheets, and nearly every accounting or analysis tool.

What can I do with the Wave CSV file?

Wave CSV uploads transactions into Wave for review and categorization.

Is my financial data private?

Your file is processed only for the conversion, never sold, and not stored by this converter after the conversion runs.

Is there a file size limit?

Files up to 8 MB are supported, which covers even multi-year exports.

Other CSV conversions

Convert other files to Wave CSV

Got a bank statement PDF instead?

Statemently turns statement PDFs into clean Excel, CSV, and accounting exports. Free to try.

Convert a statement