WSP file converter How to convert WSP file?

What is WSP file?


The WSP file extension is a Microsoft document type that can be opened in Microsoft Word. It's used to store SharePoint Solution Packages created by third-party software vendors. The WSP file extension is the most common file extension for this kind of document. There are six possible extensions that can be used, however, they are not always interchangeable. For example, .WPS is different than .WPS1 or .WSP2. If you open up the file using Microsoft Word and view the properties of the file, you will see that it is a Open XML File with Windows Presentation Foundation (WPF) Document Type Definition (DTD).

WSP Format details


Full Name SharePoint Solution Package
Developer Microsoft
Category Developer Files

Software, that convert WSP files


The easiest way to convert a WSP file is to save it in a different file format using dedicated software. Below you will find a list of software programs that can handle WSP files. Open your WSP file with one of them and save in another file format.


WSP Converters

  • SharePoint
  • Microsoft Visual Studio
  • 2 WSP converters