Convert VSSX to VST

Understanding VSSX and VST file formats

VSSX is a Microsoft Visio Stencil file format introduced with Visio 2013. It stores collections of shapes, symbols, and objects that can be used in Visio diagrams. The VSSX format is based on the Open XML standard, making it more accessible and compatible with modern Visio versions.

VST is a Microsoft Visio Template file format used in earlier versions of Visio (prior to Visio 2013). VST files serve as starting points for new diagrams, containing predefined settings, layouts, and sometimes shapes. Unlike VSSX, VST files are binary and not based on the Open XML standard.

Why convert VSSX to VST?

Converting a VSSX stencil to a VST template may be necessary if you need to use your stencils in older versions of Visio that do not support the VSSX format. This ensures compatibility and allows users to start new diagrams with your custom shapes and settings.

How to convert VSSX to VST

There is no direct one-click converter for VSSX to VST, but you can achieve the conversion using Microsoft Visio itself. Here’s how:

1. Open Microsoft Visio (preferably Visio 2013 or later).
2. Go to File → Open and select your VSSX stencil file.
3. Create a new drawing and drag the shapes you need from the stencil onto the drawing canvas.
4. Customize the drawing as needed to serve as a template.
5. Go to File → Save As.
6. In the Save as type dropdown, select Visio Template (*.vst).
7. Save the file. You now have a VST template containing your stencil shapes.

Best software for VSSX to VST conversion

The most reliable software for this conversion is Microsoft Visio itself. Third-party converters are rare and may not preserve all features or formatting. Using Visio ensures compatibility and accuracy.

Summary

To convert VSSX to VST, use Microsoft Visio to manually transfer shapes and save as a template. This method guarantees the best results and compatibility with older Visio versions.