Paste any JSON array and convert it to CSV instantly — download as a file or copy to clipboard. Supports comma, semicolon, and tab delimiters.
Also convert the other way with our CSV to JSON tool or inspect data with the Text to Columns viewer.
🔒 Your data is processed locally — nothing is stored or uploaded.
JSON is the standard format for APIs and web data, but CSV is often needed for spreadsheets, databases, and reporting tools like Excel or Google Sheets. This JSON to CSV converter handles flat JSON arrays with consistent object keys and transforms them into a clean, spreadsheet-ready format in seconds.
This tool works as a JSON array to CSV transformer, API response exporter, and data format converter for developers, data analysts, and anyone who needs to move structured data from a JSON source into a spreadsheet or database import workflow.
Developers encounter this need most often when working with REST APIs. API responses come back as JSON by default, but when a client or stakeholder asks for the data in a spreadsheet, you need to convert it quickly. Pasting the API response array into this tool and clicking Convert produces a clean CSV in seconds — no Python scripts, no Node.js, no extra libraries needed.
Data analysts use JSON-to-CSV conversion when pulling data from analytics platforms, CRMs, or data warehouses that export in JSON format. Tools like Excel and Google Sheets read CSV natively, so converting the data first makes it immediately importable without any manual reformatting. The delimiter options let you match the exact format expected by your target tool — European locales often use semicolons instead of commas to avoid conflicts with decimal notation.
The Quote strings option wraps all values in double quotes, which is important when your data contains commas, line breaks, or special characters within field values. Without quoting, a city name like "London, UK" would split into two columns. The tool also auto-detects headers from the keys of the first JSON object, so no manual configuration is needed — just paste and convert.