UtilFoundryDEV TOOLS

CSV ↔ JSON

Convert CSV rows into JSON objects or turn an array of objects back into CSV, with quoting handled for you.

  • 100% Free
  • No account required
  • Runs in your browser
  • No data is uploaded
Not saved automatically

Private to this browser, not a cloud backup. Saves expire 7 days after the last save. Avoid saving sensitive data on shared devices.

Saved CSV ↔ JSON workspaces

Saved only on this device. Clearing browser data removes your workspaces. Expired saves are removed when this app next checks storage.

No saved workspaces for this tool yet.

CSV to Converted JSON

Input

Paste or edit your CSV or JSON, then click “Run tool”.

Type, paste or drop a file
CSV
Ln 1, Col 1Spaces: 2UTF-841 bytes

Output

Converted JSON (read-only).

Read-only
Text
Ln 1, Col 1Spaces: 2UTF-80 bytes
Ready when you arePaste your input, then press Run tool or ⌘ ↵