JSON to CSV Converter Online

The JSON to CSV Converter helps you convert arrays of JSON objects into spreadsheet-ready CSV output. Use it when you need to export API results for reporting, business analysis, or quick sharing with teams that prefer Excel or Google Sheets. Start by pasting valid JSON in the input panel. The tool expects an array of objects and supports basic flattening for nested values by using dot notation in column names. Click Convert to CSV and the output panel will show comma-separated rows with a generated header line. Values are escaped using CSV-safe quoting so embedded commas and quotes are handled correctly. If the input is empty, you get an immediate warning. If the JSON is invalid or not an array of objects, the tool displays a clear message so you can correct the structure. Example: [{"name":"Ana","meta":{"team":"API"}}] becomes headers like name,meta.team with corresponding row values. After conversion, copy the output and import it into your preferred spreadsheet tool. Use Related tools to validate or format your input before converting.