What is a .GNM file?
The file extension .GNM refers to a Gnumeric Spreadsheet file. This type of file is specifically created by Gnumeric, which is a free spreadsheet application developed under the GNOME Project, an initiative to create free software for the public. A .GNM file includes various elements such as cell formatting, charts, and additional data that are typically used in spreadsheet applications.
Similar to Microsoft Excel's .XLSX files, .GNM files also store their data in the XML format, which is a way of encoding data that both humans and machines can read. Additionally, to save space and manage file size, .GNM files are compressed using GZIP compression, a widely used compression format.
To open a .GNM file, you can use the Gnumeric program itself, which is available for various operating systems including Linux and through certain versions adapted for Android devices. This ensures that users can access and edit their spreadsheets on different platforms using Gnumeric.
Verification
Our goal is to help people find the most up-to-date information about file extensions for Windows, Mac, Linux, Android and iOS. We researched over 10,000 file extensions and their respective programs that open those files. If you want to suggest edits or updates about .GNM file formats, example files, or programs that are compatible. Please contact us.