Online JSON / CSV Converter

Written by Adam Fisher (Industrial Curiosity)

Source available from
This page converts JSON to CSV and back. All data stored in browser's local storage only, no data is communicated once the page has loaded.

For Microsoft Excel compatibility, simply use tab delimiters and save the file with the xls extension.

CSV style

Headers Prefixes attached with (Period (".") recommended)
Indented header rows
Column delimiter Character separated (Comma (",") recommended)
Tab separated (save with .xls for opening in Excel)