Excel to JSON Converter

How it works

How to use the Excel to JSON Converter

1. Choose your Excel file

   Drop it onto the page or click to choose it. It is read by your browser and never uploaded.

2. Check the result

   Review the converted output and adjust the options.

3. Copy or download

   Copy the result or download it as a file.

About the Excel to JSON Converter

Convert Excel (.xlsx, .xls), OpenDocument (.ods) and CSV files to JSON: an array of objects keyed by the header row, or arrays of cells. Convert one sheet or the whole workbook.

Built for developers

Why developers use it

• Private by design

  Runs 100% in your browser. Nothing you paste is uploaded, logged or stored on a server.

• Instant results

  Output updates as you type, with precise error locations when something is wrong.

• Works offline

  Once loaded, the tool keeps working without a connection. Install it as an app if you like.

• Free, no sign-up

  No accounts, no limits, no watermarks.

FAQ

Frequently asked questions

Keep going

Related tools

• JSON to Excel ConverterConvert JSON arrays to an .xlsx spreadsheet
• CSV to Excel ConverterConvert CSV to an .xlsx spreadsheet
• XML to Excel ConverterConvert XML records to an .xlsx spreadsheet
• YAML to Excel ConverterConvert YAML lists to an .xlsx spreadsheet
• Excel to XML ConverterConvert spreadsheet rows to XML
• Excel to CSV ConverterExport a spreadsheet sheet as CSV
• SQL to JSON ConverterConvert SQL INSERT statements to JSON
• JSON to SQL ConverterGenerate INSERT statements from JSON

All CSV & Excel → · Browse all 498 tools →