By using Aspose.Total for .NET you can include DOC to XLTM conversion feature within any .NET, C#, ASP.NET and VB.NET application in two simple steps. Firstly, by using Aspose.Words for .NET , you can export DOC to HTML. After that, by using Aspose.Cells for .NET Spreadsheet Programming API, you can convert HTML to XLTM.
.NET API to Convert DOC to XLTM
Get Started with .NET File Automation APIs
Install from command line as
nuget install Aspose.Total or via Package Manager Console of Visual Studio with
Alternatively, get the offline MSI installer or DLLs in a ZIP file from downloads .
Add Custom Properties in XLTM File via C#
While converting DOC to XLTM, Aspose.Cells for .NET enables you to add custom properties in your XLTM documents. In order to add a custom property, you can use Add method for the CustomDocumentPropertyCollection class. The Add method adds the property to the Excel file and returns a reference for the new document property as an Aspose.Cells.Properties.DocumentProperty object.
Other Conversion Options
DOC What is DOC File Format?
Files with .doc extension represent documents generated by Microsoft Word or other word processing documents in binary file format. The extension was initially used for plain text documentation on several different operating systems. It can contain several different types of data such as images, formatted as well as plain text, graphs, charts, embedded objects, links, pages, page formatting, print settings and a lot others.Read More
XLTM What is XLTM File Format?
The XLTM file extension represents files that are generated by Microsoft Excel as Macro-enabled template files. XLTM files are similar to XLTX in structure other than that the later doesn’t support creating template files with macros. Such template files are used to generate and set the layout, formatting, and other settings along with the macros to facilitate creating similar XLSX files then.Read More