QuickToolz JSON to CSV is a free online tool. No sign-up needed.
How to Use JSON to CSV
Step 1
Paste your JSON array
→
Step 2
Click Convert
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Step 3
Download the CSV
What is JSON to CSV?
The QuickToolz JSON to CSV converter flattens a JSON array of objects into a CSV spreadsheet. Keys become column headers and values fill the rows.
Frequently Asked Questions
What JSON structure is required?
The input should be an array of objects with consistent keys.
What happens with nested objects?
Nested objects are flattened with dot notation keys like address.city.
Can I open the result in Excel?
Yes, the output CSV is fully compatible with Excel, Google Sheets, and other spreadsheet apps.
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