Parquet to Excel

Convert your Parquet files to XLSX format for Microsoft Excel and Google Sheets. Files are processed locally in your browser.

How it works

Drop or choose a .parquet file; it is decoded locally and a .xlsx workbook is downloaded with your data on a single sheet. No upload.

Why convert Parquet to Excel

Open your columnar data directly in Microsoft Excel, Apple Numbers, or Google Sheets — no Python, no script, and no command line required.

Private by design

The file never leaves your browser — there is no server and no upload. Conversion runs locally using WebAssembly.