Data tool
JSON to CSV
Paste JSON or drag in a .json file to convert arrays and objects into clean CSV locally in your browser.
Runs Locally
This tool runs in your browser. Files never leave your device.
Drop a .json file here or paste raw JSON below.
Drag and drop a JSON file anywhere inside this input card.
CSV output
3 rows · 5 columns · 151 B CSV · Comma delimiter
CSV preview
Showing up to 250 rows and 40 columns.
| name | plan | active | credits | |
|---|---|---|---|---|
| Laramie | laramie@example.com | Pro | true | 120 |
| Jane Doe | jane@example.com | Free | false | 18 |
| Sam Smith | sam@example.com | Team | true | 240 |
What this tool does
JSON to CSV flattens JSON arrays and objects into a CSV table you can open in any spreadsheet. It turns a list of records into rows and columns, so data that came back from an API becomes something you can sort, filter, and share without writing a parser.
How it works
Paste your JSON or open a file, and the tool converts it to CSV in your browser. Review the table and copy or download it. Nothing is uploaded.
When to use JSON to CSV
Turning an API response into a spreadsheet
Getting JSON records into Excel or Google Sheets
Sharing data with someone who does not want JSON
Flattening records for a report