JSON ⇄ CSV
Two-way conversion between JSON (array of objects) and CSV. Everything runs on your device — nothing is sent to a server.
Everything runs in your browser. Your data is never sent to our servers.
Example
Example Input
[{"id":1,"name":"Aji"},{"id":2,"name":"Bob"}]Example Output
id,name 1,Aji 2,Bob
How to Use
- 1Paste your data into the Input field.
- 2If the tool has "More settings" (mode, query, columns, etc.), set them as needed.
- 3Click the button (or press Ctrl+Enter) to process.
- 4Copy the result with the Copy button.
About JSON ⇄ CSV
This tool converts data between the JSON and CSV formats in both directions. Just paste either format, choose the direction, and copy the result.
CSV is the universal table format for spreadsheets and databases; JSON suits APIs better. Converting a JSON array to CSV (and back) is common when importing/exporting data.
Conversion happens entirely in your browser — ideal for sensitive data since nothing is uploaded. The data structure is preserved when moving between formats.
FAQ
Is my data sent to a server?
No. JSON ⇄ CSV runs entirely in your browser using client-side libraries. Your data never leaves your device.