How to use JSON to CSV

JSON is great for APIs, but spreadsheets and CRMs often require CSV. This tool converts JSON arrays to CSV without leaving the browser. Start with a JSON array of objects. If you have a single object, wrap it in square brackets to create an array. Pick the delimiter your platform expects. Comma is most common, but some tools use tabs or semicolons. When you convert, the tool builds a header row from all available keys and then outputs a row for each object. If a row is missing a key, the corresponding cell stays empty. For nested objects, the value is exported as a JSON string; you can flatten it later if needed. Copy the CSV output and paste it into your spreadsheet or import workflow.

Quick steps

1. Paste a JSON array into the input field.
2. Choose a delimiter (comma is default).
3. Decide if you want a header row.
4. Convert and copy the CSV output.
5. Open the CSV in Sheets, Excel, or a database import.

Pro tips

Keep outputs concise, double‑check inputs, and share results with your team using the built‑in copy or share buttons.

Open JSON to CSV →

You may also need…

• CSV to JSON
• JSON Formatter
• Break-even Calculator
• Spreadsheet Formula Explorer
• URL Parameter Stripper