XLSXCSV
Convert XLSX to CSV
Microsoft Excel Spreadsheet to Comma-Separated Values — free, fast and secure
Drop your XLSX files here
or click to browse — multiple files supported (max 100 MB each)
What is the XLSX format?
XLSX (XLSX) — Microsoft Excel Spreadsheet. MIME type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
What is the CSV format?
CSV (CSV) — Comma-Separated Values. MIME type: text/csv