JSON to CSV

Convert JSON arrays of objects into downloadable CSV files.

Runs entirely in your browser

How it works

Convert JSON arrays to CSV in seconds.

1

Paste your JSON

Paste a JSON array of objects into the input area.

2

Convert

Click the convert button to transform JSON to CSV format.

3

Copy or download

Copy the result to clipboard or download as a .csv file.

Why use KepTools JSON to CSV?

Instant conversion

Results appear instantly — no server processing required.

100% private

Your data never leaves your browser. All processing happens locally.

Download ready

Download the result as a .csv file ready to open in Excel.

No account needed

Just open the page and start converting. No sign-ups or logins.