Inkwell Data / File converter / Parquet to CSV
Convert Parquet to CSV
Open a Parquet file and save it as CSV, without installing Python, Spark or any other software.
How it works
Handy when someone hands you a .parquet export and you just need to look at it in Excel or load it into another tool. Preview the first rows before you download, or pick Excel instead of CSV.
Drop your Parquet file above, check the preview, and click Convert & download. CSV is already selected, but you can pick any other format from the list.
Other conversions
Questions
Do I need Python or Spark?
No. The Parquet file is read directly in your browser.
How big a file can I open?
It depends on your device's memory. Files with a few hundred thousand rows are fine on a typical laptop.
Can I query it instead of converting it?
Yes. The SQL on files tool loads Parquet too, so you can filter or aggregate before downloading.
Are my files uploaded anywhere?
No. The conversion happens in your own browser. There is no server receiving your data, no account and no daily limit.