← All Tools

📊 JSON to CSV Converter

Convert JSON data to CSV format instantly. Perfect for importing into Excel, Google Sheets, or any spreadsheet application. Supports nested objects, arrays, and custom delimiters.

⚙️ Options

JSON Input
CSV Input
CSV Output
📊

Output will appear here

📝 Examples

ℹ️ About JSON to CSV Converter

  • JSON to CSV: Convert JSON arrays/objects to CSV format
  • CSV to JSON: Convert CSV data back to JSON
  • Nested Objects: Automatically flatten nested structures (user.name → user_name)
  • Arrays: Handle arrays as comma-separated values or expand to multiple rows
  • Custom Delimiters: Support for comma, semicolon, tab, and pipe
  • Excel Compatible: Perfect for importing into Excel and Google Sheets

⚠️ For complex nested structures, enable "Flatten Nested Objects" for best results.

Support TinyToolWeb

Help us keep these tools free and ad-free!

About JSON to CSV Converter

Professional JSON to CSV conversion tool. Convert JSON data to CSV format for use in Excel, Google Sheets, databases, and data analysis tools.

Features

  • Bidirectional: Convert JSON → CSV and CSV → JSON
  • Smart Flattening: Automatically flatten nested objects
  • Custom Delimiters: Choose comma, semicolon, tab, or pipe
  • Headers Control: Include or exclude header row
  • File Upload: Support for .json and .csv file uploads
  • Download: Export results as .csv or .json files
  • Excel Ready: Format optimized for spreadsheet applications

How to Use

  • Step 1: Choose conversion direction (JSON→CSV or CSV→JSON)
  • Step 2: Paste data or upload a file
  • Step 3: Configure options (delimiter, headers, etc.)
  • Step 4: Click "Convert"
  • Step 5: Copy or download the result

Use Cases

  • Data Export: Export API responses to spreadsheets
  • Data Analysis: Import JSON data into Excel for analysis
  • Database Import: Convert JSON to CSV for database imports
  • Reporting: Generate CSV reports from JSON data
  • Data Migration: Transfer data between different systems