JSON to Excel Converter – Free Online JSON to XLSX
Convert JSON to Excel (XLSX) online for free. Handles messy or malformed JSON automatically — paste, preview, and download your spreadsheet.
- 100% Free
- No Registration Required
- Files Stay on Your Device
- Browser-Based Processing
- No Software Installation
- Mobile Friendly
Not sure where to start?
[
{
"id": 1,
"name": "Alice Johnson",
"email": "alice@example.com",
"role": "Admin"
},
{
"id": 2,
"name": "Bob Smith",
"email": "bob@example.com",
"role": "Editor"
},
{
"id": 3,
"name": "Priya Nair",
"email": "priya@example.com",
"role": "Viewer"
}
]Input
Your converted EXCEL will appear here
Frequently Asked Questions
Paste your JSON data or upload a JSON file, click Convert, and your EXCEL file will be generated and downloaded automatically.
Yes. This online JSON to EXCEL converter is completely free to use, with no limit on the number of conversions.
Yes. Nothing you paste or upload is sent anywhere. The JSON to EXCEL conversion happens entirely client-side, in your browser tab.
Yes. You can either paste JSON data directly or upload a .json file for conversion.
The converter automatically fixes common issues before converting — single quotes instead of double quotes, missing quotes around keys, trailing commas, and smart/curly quotes copied from Word or Google Docs. You don't need to clean up your JSON first.
Yes. If you paste a full API response (for example, a payload with a "data" or "results" wrapper around the actual list), the converter finds the array of records automatically. If the response contains more than one list, you'll be shown the options so you can pick the right one.
Yes. If you paste data as an array of arrays (rows and columns, like a pasted spreadsheet), the first row is used as the column headers automatically and converted into records.
Yes. Nested fields (like an address object or a list of tags inside each record) are automatically flattened into separate columns — for example, "address.city" — since EXCEL doesn't support nested structures.
No. Since EXCEL isn't practical to preview as plain text, clicking Convert generates and downloads the EXCEL file directly to your device.
No installation needed. This JSON to EXCEL tool works entirely online, right inside your browser.
Any current version of Chrome, Firefox, Safari, or Edge will work — no special browser needed.