Excel to CSV Converter

beginner

Convert Excel files (.xlsx, .xls) to CSV format with sheet selection.

excelcsvconvertspreadsheet

What you'll configure

Excel handlingOptional

select

Extra requirementsOptional

e.g. Skip empty rows, handle merged cells, encoding

textarea

Example use case

“Convert all sheets from my Excel workbook to separate CSV files”

Prompt previewClick to expand

Create an Excel to CSV converter app.

Handling: {conversion_options}

Upload Excel file, list sheets, preview each, select which to convert, download CSV(s).

Use SheetJS — import * as XLSX from 'https://esm.sh/xlsx@0.18'. Use PapaParse — import Papa from 'https://esm.sh/papaparse@5'.

{additional_requirements}

Highlighted values like {variable} will be replaced with your inputs.

Fill in the fields and generate your app instantly

CategoryFile Processing

Difficultybeginner

Inputs2 fields

TypeFrontend