JSON to Excel Converter
Developer ToolsConvert a JSON array to an XLSX spreadsheet
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History
All history →JSON to Excel Converter — at a glance
Open API responses and JSON exports as a spreadsheet.
How to use it — step by step
A JSON file or JSON text, usually a list of records.
Add JSON
Paste JSON or choose a .json file.
Choose options
Keep "flatten nested objects" on to get columns like address.city.
Press Convert
Columns are collected from all records.
Download
Save the .xlsx file.
Pro tips
Small things that make the result better.
Quick facts
Frequently Asked Questions
What JSON shape works best?+
A list of similar objects. A single object becomes one row.
What if the JSON is invalid?+
You see the exact parse error so you can fix it, for example with the JSON Formatter.
Is there a size limit?+
No fixed limit, but very large files depend on your device memory.
Is my data safe?+
Yes. Everything runs inside your own browser. Your text, files and images are never uploaded to any server.
Is this tool really free?+
Yes — completely free, no signup, no watermark and no usage limit.