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Convert VSTM to HTML via C#

Export Microsoft® Visio VSTM files to HTML on .NET Framework, .NET Core, Mono or COM Interop.

How to Convert VSTM to HTML Using C#

In order to convert VSTM to HTML, we’ll use

Aspose.Diagram for .NET

API which is a feature-rich, powerful and easy to use document manipulation and conversion API for C# platform. Open

NuGet

package manager, search for Aspose.Diagram and install. You may also use the following command from the Package Manager Console.

Package Manager Console Command


PM> Install-Package Aspose.Diagram

Steps to Convert VSTM to HTML via C#

.NET developers can easily load & convert VSTM files to HTML in just a few lines of code.

  1. Load VSTM file with an instance of Diagram class
  2. Call the Diagram.Save method with output file path and SaveFileFormat.HTML as parameters
  3. HTML file will be saved at the specified path

System Requirements

Before running the conversion example code, make sure that you have the following prerequisites.

  • Microsoft Windows or a compatible OS with .NET Framework, .NET Core, Mono or COM Interop.
  • Development environment like Microsoft Visual Studio.
  • Aspose.Diagram for .NET DLL referenced in your project.
 

This sample code shows VSTM to HTML C# Conversion

 
  • Free App to Convert VSTM to HTML

    Check our live demos for VSTM to HTML conversion with following benefits.

      No need to download or setup anything.
      No need to write any code.
      Just upload your VSTM file and hit the "Convert" button.
      You will instantly get the download link for resultant HTML file.
    A Diagram Management Library specially designed to work with Microsoft Visio files. It allows developers to create, manipulate & convert native Visio formats. Developers can create diagrams from scratch as well as easily load existing files and manipulate the elements of the diagram to export the result in other formats.

    VSTM What is VSTM File Format?

    Files with VSTM extension are template files created with Microsoft Visio that support macros. Unlike VSDX files, files created from VSTM templates can run macros that are developed in Visual Basic for Applications (VBA) code. A template file can be created in order to provide basic settings of the document that can be utilized to generate further documents with these settings. Visio files are used to create drawings that contain visual objects, flow charts, UML diagram, information flow, organizational charts, software diagrams, network layout, database models, objects mapping and other similar information. Files generated using Visio can also be exported to different file formats such as PNG, BMP, PDF and others.

    Read More

    html What is html File Format?

    HTML (Hyper Text Markup Language) is the extension for web pages created for display in browsers. Known as language of the web, HTML has evolved with requirements of new information requirements to be displayed as part of web pages. The latest variant is known as HTML 5 that gives a lot of flexibility for working with the language. HTML pages are either received from server, where these are hosted, or can be loaded from local system as well. Each HTML page is made up of HTML elements such as forms, text, images, animations, links, etc. These elements are represented by tags such as img, a, p and several others where each tag has start and end. It can also embed applications written in scripting languages such as JavaScript and Style Sheets (CSS) for overall layout representation.

    Read More

    Other Supported Conversions

    You can also convert VSTM into many other file formats including few listed below.

    VSTM TO BMP (Bitmap Image)
    VSTM TO EMF (Enhanced Metafile Format)
    VSTM TO JPEG (JPEG Image)
    VSTM TO PDF (Portable Document Format)
    VSTM TO PNG (Portable Network Graphics)
    VSTM TO SVG (Scalable Vector Graphics)
    VSTM TO SWF (SWF Format)
    VSTM TO TIFF (Tagged Image Format)
    VSTM TO VDX (Microsoft Visio Drawing Format)
    VSTM TO VSDM (Microsoft Visio Drawing Format)
    VSTM TO VSDX (Microsoft Visio Format)
    VSTM TO VSSM (Microsoft Visio Stencil files)
    VSTM TO VSSX (Drawing Stencils)
    VSTM TO VSTM (Microsoft Visio Template Files)
    VSTM TO VSTX (Microsoft Visio Drawing Template)
    VSTM TO VSX (Stencils)
    VSTM TO VTX (Microsoft Visio Drawing Template)
    VSTM TO XAML (Extensible Application Markup Language)
    VSTM TO XPS (XML Paper Specifications)