Excel to JSON Converter
Online Excel to JSON converter supporting .xlsx and .xls with worksheet selection. Turn spreadsheet data into JSON fast.
Processed server-side
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About this tool
Online Excel to JSON converter supporting .xlsx and .xls with worksheet selection. Turn spreadsheet data into JSON fast.
How to use
- Fill in the input box above, or click "Fill sample" to try it instantly
- Adjust the options as needed — results update as you type
- Click "Run" to get the result, then copy or export it in one click
Tips
- Processed on the server; uploaded files are deleted immediately afterwards and never retained
- Completely free, no registration, no usage limits
- Maximum 96 MB per file — compress very large files before processing