Document tool
Excel to CSV
Convert one Excel worksheet into a UTF-8 CSV file directly in your browser.
Browser-based processing
Choose an Excel workbook
Your workbook is processed locally in your browser. It is not uploaded to a server.
Drop your workbook here
or choose an Excel file from your device
Excel · Supports .xlsx and .xls · Maximum size: 25 MBWorksheet selection
Choose a worksheet
Worksheets0
Selected size0 rows / 0 columns
Outputworkbook.csv
CSV exports one worksheet per file.
CSV preserves worksheet values, commas, quotes, line breaks, and Unicode text, but not Excel formatting, charts, multiple worksheets, or live formulas. Formula cells use values available through the parser.
Worksheet preview
Selected worksheet sample
Reading workbook...
Conversion complete
Your CSV is ready
Your workbook is processed locally and is not uploaded to a server. For PDF output, use Excel to PDF; to create a spreadsheet from a PDF, use PDF to Excel.