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.JNB File Extension

File TypeSigmaPlot Notebook File

DeveloperSystat Software
2.0 (1 Vote)
CategoryData Files

What is a JNB file?

A JNB file contains a notebook created by SigmaPlot, a program used to analyze and visualize data with 2D and 3D graphs. It stores one or more worksheets of integrated data organized in columns and rows or as graphs. JNB files also include graph metadata.

More Information

Screenshot of a .jnb file in Systat Software SigmaPlot 14

JNB file open in Systat Software SigmaPlot 14

You will most likely only encounter a JNB file if you work in a scientific field and use SigmaPlot to graph data. You may also acquire a JNB file from a researcher or scientist that uses the software and is looking to share data visualizations.

You can only open JNB files with SigmaPlot. However, you can also export data and graphs in a JNB file with SigmaPlot as more widely supported file types, such as .PDF, .XLSX, .XLS, and .CSV.

NOTE: JNB notebooks may contain data manually entered by a user, from a connected database, or imported from a file, such as an Excel spreadsheet or CSV file.

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Programs that open JNB files
Updated 1/30/2020

About JNB Files

Our goal is to help you understand what a file with a *.jnb suffix is and how to open it.

The SigmaPlot Notebook file type, file format description, and Windows programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

If you would like to suggest any additions or updates to this page, please let us know.