JSON to CSV

Export a JSON array as CSV.

Runs locallyNo signupMobile readyCopyableFree

⊟JSON to CSV

All processing happens locally

Input

Delimiter

Output

JSON to CSV is a JSON to CSV exporter, conversion runs locally, so configs and API payloads with real business fields are never uploaded.

Paste the source data, press convert, then copy or download the result from the panel corner.

Paste or type your content into the input field at the top, or press the sample button to load demo data.
Adjust the options below the input, such as output format, separators, letter case or precision.
Press the main button to run the conversion. Results appear instantly in the output panel without a page reload.
When the result looks right, use the copy button in the corner, or download it as a local file.

Clean up stray spaces and line breaks before pasting for more accurate results.

How are nested objects handled?+

Nested keys become dotted column names such as user.name so the structure stays traceable.

Can Excel open it directly?+

CSV opens on double click, but for non-ASCII text import it with UTF-8 specified.

Is JSON to CSV free to use?+

Yes. The tool is completely free with no usage limits, and you never need an account or a sign-in.

Is the text I enter uploaded anywhere?+

No. All processing runs locally in your browser, so the input never reaches a server and is never logged or stored.

Does JSON to CSV work on a phone or tablet?+

Yes. The layout is mobile-first, so inputs and buttons stay comfortable on phones and tablets in both orientations.

Can I copy the result into my own document?+

Yes. A copy button in the output panel puts the result on your clipboard, and you can also download it as a text file.