JNB to SPW Convert Online Free JNB to SPW converter

How to convert JNB to SPW?


You can convert JNB files to SPW format in several ways. The most proven option is to download dedicated software that allows you to convert between the JNB and SPW formats. At the bottom you will find a list of software programs that support JNB and SPW files and can also save them in new file formats.

JNB File Type


.jnb files are created by SigmaPlot Workbook, a program used for data analysis. These files contain various types of data that can be plotted to show trends and answer questions. If you have any .jnb files on your computer, be sure to check the SigmaPlot Workbook website for more information.

Full Name SigmaPlot Workbook
Developer Systat Software Inc.
Category SpreadSheet Files

SPW File Type


SLIM-Master Plan Workbook is a file extension that presents data in the form of a workbook. The workbook contains all sorts of information about a project including, but not limited to, contact information, company information, and costs.

Full Name SLIM-Master Plan Workbook
Developer Quantitative Software Management. Inc.
Category SpreadSheet Files

Software, that convert JNB files


The list contains a list of dedicated software for converting JNB and SPW files. The list may also include programs that support JNB files and allow you to save them with different file extensions.


JNB to SPW Converters

  • SigmaPlot iconSigmaPlot
  • 1 JNB to SPW converters

JNB and SPW conversions