JSON to CSV Tool

Clean data for everyone. Convert raw JSON arrays into standard CSV format for use in spreadsheets, databases, and reports.

Paste JSON Array

CSV Output

Paste JSON and click Convert.

Bridging the Gap Between Code and Sheets

I genuinely believe that data should be accessible to everyone, not just programmers. While JSON is the "language of the web," CSV is the "language of the business world." This tool allows you to take raw API data and turn it into a format that anyone can open and analyze in their favorite spreadsheet software.

Security Note: All conversion happens directly in your browser. Your data is never sent to our servers, making this a safe way to handle sensitive or internal company information.

CSV Conversion Tips:

Arrays only: Ensure your JSON starts with a square bracket `[` and contains a list of objects.
Nested Data: This tool works best with "flat" data. If your JSON has objects inside of objects, the nested values may appear as `[object Object]` in the CSV.
Encoding: Our CSV output uses UTF-8 encoding, which is compatible with Excel and Google Sheets.