NexTool

JSON to CSV Converter

Bidirectional conversion between JSON and CSV. Supports nested object flattening, custom delimiters (comma, semicolon, tab, pipe), header toggling, and type-aware conversion.

How to Use JSON to CSV Converter

  1. 1Paste JSON data or CSV text.
  2. 2Choose delimiter and header options.
  3. 3Click Convert and download the result.

Frequently Asked Questions

Can it handle nested JSON objects?▾

Yes! Nested objects are flattened using dot notation (e.g., address.city) for clean CSV output.

What delimiters are supported?▾

Comma, semicolon, tab, and pipe. Choose based on your needs.

Can I convert CSV back to JSON?▾

Yes! The tool works bidirectionally with type detection (numbers, booleans, null).

About JSON to CSV Converter

Bidirectional conversion between JSON and CSV. Supports nested object flattening, custom delimiters (comma, semicolon, tab, pipe), header toggling, and type-aware conversion.

NexTool's JSON to CSV Converter is completely free to use with no sign-up required. Your data is processed directly in your browser and never sent to our servers, ensuring complete privacy and instant results.

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