Developer tool

JSON to CSV converter

Turn a list of JSON records into a spreadsheet. Download the .csv and open it in Excel or Google Sheets. Need the other way? Use CSV to JSON.

JSON input

CSV

Separator Flatten nested objects (address.city) Header row

How JSON becomes CSV

Each object in the array becomes one row, and every key becomes a column. Records with missing keys get empty cells.
Nested objects become columns joined with dots, like address.city. Lists stay as JSON text in one cell.
If you paste a single object, or an object with one list inside (like an API response with "data": [ … ]), the list is used.
Values with commas, quotes or line breaks are put in quotes, so spreadsheets read them correctly.

The downloaded file includes a marker that tells Excel it's UTF-8, so accents and the ₹ sign show correctly. If you copy and paste instead, use the download.

Excel puts everything in one column.

In some countries Excel expects semicolons. Choose Semicolon and download again.