JSON to CSV
Convert a JSON array of objects into CSV, ready to open in Excel, Google Sheets, or Numbers.
Delimiter
Input (JSON array of objects)
Output (CSV)
About this tool
JSON to CSV converts a JSON array of objects — the shape most APIs return for lists of records — into a spreadsheet-friendly CSV file, ready to open in Excel, Google Sheets, or Numbers. Column headers are collected from every key across all objects (so it still works if some records are missing a field), nested objects and arrays are flattened to a JSON string within their cell, and values containing commas, quotes, or line breaks are automatically quoted to keep the CSV valid.
Version 1.0.0