Excel to JSON

Upload an XLSX workbook, choose the worksheet to read, and convert the rows into JSON. Keep the first row as column names or generate column keys automatically.

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Your input

Add the source material and options needed for this run.

Source Excel file *
No file selected
Upload one XLSX workbook to convert a worksheet into JSON.

Your result

The output will stay here while you adjust the input.

Upload one XLSX workbook to convert a worksheet into JSON.

Use it with confidence, then move on.

The essentials stay open. Deeper guidance is one deliberate step away.

Run it in three clear moves

  1. Add your input, run the tool, and review the result.

Common ways to use it

  • Convert the first worksheet in an XLSX workbook into JSON objects.
  • Export a worksheet without headers and generate column_1 style keys automatically.

What to expect

What happens if a header cell is blank?

Blank header cells are renamed to generated column names such as column_3.

Which Excel file type is supported?

This tool supports XLSX uploads only.

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