tool

JSON ↔ CSV Converter

Convert JSON to CSV or CSV to JSON directly in your browser. Your data never leaves your device.

JSONCSV
Input · JSON
0 chars
1
Output · CSV
1
●Your data stays in your browser. Nothing is uploaded or stored.

Tool Overview

Convert JSON data into a clean CSV file or turn CSV data back into JSON without uploading anything to a server. This converter runs entirely in your browser, making it useful for developers who need to quickly transform structured data between JSON and CSV formats.

What can you do?

  1. 1. Convert JSON to CSV
    Paste an array of JSON objects and convert it into a CSV table with automatically detected column names.
  2. 2. Convert CSV to JSON
    Swap the converter and paste CSV data to turn it into an array of JSON objects.
  3. 3. Handle nested JSON values
    Nested objects and arrays are converted into JSON strings inside CSV cells so the original structure is preserved as much as possible.
  4. 4. Keep your data private
    The conversion happens entirely inside your browser. Your JSON and CSV data is not sent to a Buggerspot server or stored in a database.

Why use this tool?

Moving data between APIs, spreadsheets, databases, and development tools often means converting between JSON and CSV. Instead of writing a temporary script for a quick conversion, use this converter to transform the data directly in your browser.