Convert JSON to CSV
Convert a JSON array of objects to CSV, with nested objects flattened into dot-notation columns.
FreeNo uploadNo sign-up
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How to use the Convert JSON to CSV
- Type or paste your input into the Input box, or upload a text file.
- Adjust the options under the tool. The result updates as you type.
- Copy the output or download it as a file.
Private by design
The Convert JSON to CSV runs entirely in your web browser. Nothing you enter or open here is uploaded to a server, so it is safe to use with private data and works even when your connection drops after the page has loaded.
Frequently asked questions
Is the Convert JSON to CSV free?
Yes. The Convert JSON to CSV on Codegres.org is completely free, with no sign-up, no limits and no watermark.
Is my CSV uploaded anywhere?
No. The Convert JSON to CSV runs entirely in your browser using JavaScript, so your CSV never leaves your device and is not stored or seen by anyone.
Does the Convert JSON to CSV work on my phone?
Yes. It works in any modern browser on Android, iPhone, Windows, Mac and Linux, with nothing to install.