Excel to JSON/CSV Converter

Upload your Excel file to convert data to JSON or CSV format.
All processing happens in your browser - your data is secure.

CSV Delimiter

JSON Format

Pretty

Minified

CSV Headers

Include Headers

or Click to Browse

Supports .xlsx, .xls, .csv

How It Works

Drag & drop your Excel or CSV file. We support multi-sheet workbooks.

View your data instantly in the browser. Select different sheets to inspect content.

Download as formatted JSON or CSV. Option to merge sheets or zip them together.