JSON to CSV

Paste JSON data, convert it to CSV, and download as a spreadsheet.

100% client-side Instant Private
Input (JSON)
Paste JSON to get startedor drag & drop a .json file
0 charsUTF-8
Output (CSV)
Converted CSV appears here
0 rows · 0 columnsCSV ready
⚙Conversion options
Delimiter
address.city → one column

Sample JSON

Load a sample JSON array to test conversion.

When to use

  • ✓ Exporting API data for Excel
  • ✓ Creating reports
  • ✓ Preparing bulk imports

About JSON to CSV conversion

Convert an array of JSON objects into spreadsheet-ready rows and columns. Nested objects can be flattened into dot-notation headers such as address.city. Your data is processed locally and is never uploaded.

Runs entirely in your browser No file size limits Free forever Supports arrays and single objects