JSON to Excel Converter
Turn JSON data into an Excel spreadsheet. An array of objects becomes rows, and an object of arrays becomes one sheet per key.
How to use JSON to Excel Converter
- Select a .json file.
- Click "Convert to Excel".
- Open the downloaded .xlsx file in Excel, Google Sheets or LibreOffice.
Frequently asked questions
How is my JSON mapped to sheets?
An array becomes one sheet with a row per item. An object whose values are arrays becomes one sheet per key.
Is my data uploaded?
No. The conversion runs entirely in your browser.
What about nested objects?
Top-level fields become columns. Deeply nested values are written into a single cell.