Data conversion

JSON to CSV

Free online JSON to CSV converter. Convert your .json files to .csv format instantly in your browser. No upload required.

File Converter

Convert images and documents between formats. Fully client-side — your files never leave your browser.

Convert to

Nested objects will be flattened. Only top-level keys become columns.

How to convert JSON to CSV

  1. Drop your .json file into the upload area above, or click to browse
  2. CSV is pre-selected as the target format
  3. Click Convert and download your .csv file

Your files are processed entirely in your browser. Nothing is uploaded to any server.