This page lists user configurable settings that affect how ParquetViewer works.

Setting	Explanation
Edit → Date Format	Changes how date values are formatted when being displayed and exported. -Default: Dates will be displayed in the user's local date format. -ISO 8601: The following date format will be used: yyyy-MM-ddTHH:mm:ss.FFFFFFF. -Custom: This will open a dialog which allows any custom date format to be configured.
Edit → Always Load All Records	If checked, whenever a parquet file is opened the Record Count field will initially contain the exact count needed to load all the data into memory.
Edit → Dark Mode	Toggles the application theme between light/dark mode.