Excel Viewer

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

xls→xlsx

Drop an Excel file here, or click to browse

Nothing is uploaded — your spreadsheet is read entirely in your browser.

About Excel Viewer

View Excel spreadsheets directly in your browser without installing anything.

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

Preview and sort CSV files as a table.

Convert a spreadsheet to plain CSV.

Turn a CSV file into a formatted XLSX workbook.

Clean duplicate rows out of a spreadsheet.