🔧 Utility Tools
JSON to CSV Converter
Convert JSON to CSV spreadsheet format instantly. Works with arrays of objects and nested data. Ready to open in Excel or Google Sheets. Nothing uploaded.
🔥 Used 9,341 times this month
JSON Input (array of objects)
CSV Output
💡 Ctrl+D (Cmd+D on Mac) to bookmark for next time
How it works
01
Paste JSON
Paste an array of objects like [{"a":1},{"a":2}].
02
Set Options
Pick delimiter, quoting, nested key separator.
03
Download
Copy the CSV text or save as .csv for Excel.
Frequently asked questions
What JSON structure works best?
An array of objects: [{"key1":"value","key2":"value"},...]. Each object becomes a CSV row. Keys become column headers. Nested objects are flattened using dot notation.
Does it handle nested objects?
Yes. {"user":{"name":"Ali","city":"Lahore"}} becomes columns user.name and user.city. You can change the "." separator if needed.
Which delimiter should I use?
Comma is standard for Excel English. Semicolon is used in European locales. Tab works for Google Sheets paste. Pipe is useful when your data contains commas.
Is my JSON uploaded?
No. All conversion runs in your browser. Your data never leaves your device — important if it contains sensitive info.
All tools are free, browser-based, and process files locally — your data never leaves your device.
Read our Privacy Policy |
Visit our blog for tips and guides.