CSV to Excel

Turn a CSV file into a formatted XLSX workbook.

csv→xlsx

Drop a CSV file here, or click to browse

Converted entirely in your browser.

About CSV to Excel

Convert a CSV file into a formatted Excel workbook.

Your files stay private. Files are processed to generate your result and are not written to disk or stored on our servers.

Open XLS/XLSX files in your browser, no software needed.

Preview and sort CSV files as a table.

Convert a spreadsheet to plain CSV.

Clean duplicate rows out of a spreadsheet.