JSON to CSV Converter
Convert JSON arrays and objects to CSV format with customizable options. Perfect for data analysis and spreadsheet imports.
Input JSON
CSV Result
Features
- Convert JSON arrays and objects to CSV format
- Customizable delimiters (comma, semicolon, tab, pipe)
- Optional header row generation
- Flatten nested objects for complex data
- Preview mode to check results before download
- Runs completely in your browser; no data leaves your device
What is a JSON to CSV Converter and Why Do You Need One?
A JSON to CSV converter is an essential online tool that transforms JSON (JavaScript Object Notation) data into CSV (Comma-Separated Values) format. Whether you're a data analyst working with API responses, a developer exporting database records, or a business professional preparing data for spreadsheet analysis, our free JSON to CSV converter simplifies the process of converting complex JSON structures into tabular CSV format that can be easily imported into Excel, Google Sheets, or other data analysis tools.
JSON is the standard format for data exchange in modern web applications and APIs, but it's not always the most convenient format for data analysis. CSV files, on the other hand, are universally supported by spreadsheet applications and data analysis tools. This is where an online JSON to CSV converter becomes invaluable – it bridges the gap between these two formats, allowing you to leverage the best of both worlds.
Our advanced JSON CSV converter handles complex JSON structures including nested objects and arrays, provides customizable formatting options, and ensures your data maintains its integrity during conversion. Best of all, everything happens directly in your browser, ensuring your sensitive data never leaves your device.
Powerful Features of Our JSON to CSV Converter Tool
🔄 Smart Data Conversion
Automatically converts JSON arrays and objects into properly formatted CSV data. Handles complex nested structures and maintains data relationships during conversion.
⚙️ Customizable Options
Choose from multiple delimiter options (comma, semicolon, tab, pipe), quote styles, and formatting preferences to match your specific requirements and target applications.
📋 Header Management
Automatically generate column headers from JSON object keys, or choose to exclude headers for data-only output. Perfect for different import scenarios.
🔒 Privacy & Security
All processing happens locally in your browser. Your JSON data never leaves your device, ensuring complete privacy and security for sensitive information.
Benefits for Data Analysts, Developers, and Business Professionals
📊 For Data Analysts
- • Convert API responses to spreadsheet format
- • Import JSON data into analysis tools
- • Prepare data for visualization software
- • Clean and structure datasets
- • Export database queries for reporting
👨💻 For Developers
- • Export application data for clients
- • Convert API responses for non-technical users
- • Prepare test data for QA teams
- • Generate reports from JSON logs
- • Create data imports for legacy systems
💼 For Business Users
- • Import web data into Excel
- • Convert survey responses to spreadsheets
- • Prepare data for business intelligence tools
- • Create reports from web services
- • Export CRM data for analysis
How to Use Our Online JSON to CSV Converter
Input Your JSON Data
Paste your JSON array or object into the input textarea, upload a .json file, or use the paste button to import from your clipboard. The tool accepts both arrays of objects and single objects.
Configure Conversion Options
Choose your preferred delimiter (comma, semicolon, tab, or pipe), quote style, and whether to include headers or flatten nested objects to customize the output format.
Convert to CSV
Click "Convert to CSV" to transform your JSON data, or use "Preview" to see the first few rows before full conversion. The CSV output appears instantly in the result panel.
Copy or Download Results
Use the "Copy" button to copy the CSV data to your clipboard, or click "Download" to save the result as a .csv file that can be opened in Excel, Google Sheets, or any spreadsheet application.
Ready to Convert Your JSON Data to CSV?
Start using our free online JSON to CSV converter tool now. No registration required – just paste your JSON and get instant CSV results!
Start Converting JSON to CSV →