Convert GNM to CSV

The GNM file extension, short for Gnumeric, is used by the Gnumeric spreadsheet application, part of the GNOME Desktop Software. It stores spreadsheet data in rows and columns, supports charts, and other functionalities. GNM files are compressed XML files, similar to XLSX, and can be decompressed using standard utilities like WinZIP. Gnumeric aims to provide an open-source alternative to Microsoft Excel.

The Comma-Separated Values (CSV) file extension, which is pivotal in data management, is used to store tabular data such as spreadsheets or databases. Each line in a CSV file corresponds to a data record, with fields separated by commas. Originating in the early days of personal computing, CSV files were designed for data interchange, enabling ease of data transfer between different software applications. CSV remains a universally supported and straightforward format for data storage and import/export operations due to its simplicity and efficiency.