JSON to CSV Converter
Flatten a JSON array of objects back into a tidy CSV table.
Quick answer: enter your details below and click Convert to CSV — your result appears instantly, right here in your browser. Nothing you enter is uploaded or stored.
J
Converters & Utilities
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How to use
- Paste a JSON array where every item is an object.
- Click Convert to CSV.
- Check the header row covers every key used.
- Copy the CSV into a spreadsheet or a .csv file.
About this tool
Paste JSON made of objects and get a CSV file-style table with one header row and one row per object. Fields that contain commas, quotes, or line breaks are quoted automatically so the result opens correctly in a spreadsheet. It is the quick way back when an API gives you JSON but your next step needs a table.
Frequently asked questions
Can it convert a single object instead of an array?
Yes. A single object is wrapped into a one-row table automatically.
What happens to values with commas?
They are wrapped in double quotes, with any inner quotes doubled, so spreadsheets read them as one cell.