GNU

gnu icon

GNU licence information

File type: Text file

A gnu file extension is related to the GNU license information stored in text form.

Found 2 different file type records with the same gnu filename suffix.

What is gnu file?

File type category:
Text file

Date updated: December 31, 2024

The gnu file extension is associated with various applications developed under GNU licenses written by GNU project.

The .gnu file contains text with information about license.

The name of gnu files: readme.gnu

How to open gnu file?

Use any text editor to view content of *.gnu files.

Associated software actions with the gnu file

Software applications that can open gnu files:

Gnuplot input data

File type category:
Various data file

Date updated: October 27, 2026

Gnuplot is a portable command-line graphing utility available for Microsoft Windows, Linux, macOS and other platforms. It uses input data files to create graphs and other visualisations.

A gnu file typically contains plain-text data, such as values arranged in rows and columns for plotting. The file is read by Gnuplot as an input data source rather than being a graph image or project file.

How to open gnu file?

Open a gnu file with Gnuplot and use it as the data source for a plot. Gnuplot is available for Microsoft Windows, Linux, macOS and other platforms.

Because the file contains input data, it can also be viewed with any text editor. A text editor can show the stored values but cannot render the data as a graph.

How to convert gnu file?

There is no single conversion format for a gnu file; its contents are input data for Gnuplot. If necessary, the text data can be rearranged or saved in another delimited-text format with a text editor, spreadsheet program or data-processing script.

Gnuplot can use the data to produce an exported graph in a format such as an image or PDF, but this converts the plotted result rather than the original input data.

Suggested software to open gnu file:

Associated software actions with the gnu file

Software apps that create gnu files:

Multiplatform

Software applications that handle other tasks involving gnu files:

Multiplatform

Related file extensions