Turn a CSV file into a real Excel workbook. Upload your .csv and download an .xlsx you can open in Excel or Sheets.
We parse the CSV and write a proper .xlsx, so numbers, dates and text land in typed cells — no more 'open as text' import dialog.
Anonymous uploads are temporary and encrypted in transit. No account needed.
Upload your .csv above — it's pre-set to XLSX. Download the Excel file and open it directly.
Yes — set the delimiter in the convert step (semicolon, tab, pipe…) so the columns split correctly.
Yes, and no account is needed. Anonymous files are temporary and encrypted in transit.
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