XLSX → CSV

Export one sheet as CSV or multiple selected sheets as a ZIP of CSV files.

Drop or select an Excel file (.xlsx, .xls, .xlsb, etc.) to convert to CSVMax 20 MB per file

How it works

Upload your Excel file (.xlsx, .xls, or .xlsb).
Select one sheet for a single CSV or multiple sheets for a ZIP of CSVs.
Click Download to get your CSV file instantly.

Why use this tool

CSV is the universal data exchange format. Convert your Excel files to CSV for database imports, data pipelines, or any system that doesn't support XLSX.

FAQ

Can I convert all sheets at once?

Yes. Select multiple sheets and download them as a ZIP archive of CSV files.

What encoding is used?

CSV files are exported in UTF-8 encoding for maximum compatibility.

Are formulas converted?

Only the computed values are exported. Formulas themselves are not included in CSV output.

🔁 XLSX → CSV

How it works

Why use this tool

FAQ

🔁 XLSX → CSV

How it works

Why use this tool

FAQ

XLSX → CSV

XLSX → CSV