Convert HTML to XLTM in C#

HTML to XLTM conversion with a few lines of .NET code


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About GroupDocs.Conversion для .NET API

GroupDocs.Conversion for .NET can be used to convert Microsoft Word, Excel, PowerPoint, PDF, Visio and other formats. GroupDocs.Conversion is a standalone API that is suitable for back-end and internal systems where high performance is required. It does not depend on any software such as Microsoft or Open Office.

Convert your HTML files to XLTM in .NET easily. You can use just a couple of C# code lines in any platform of your choice like - Windows, Linux, macOS. You can try HTML to XLTM conversion for free and evaluate conversion results quality. Along with simple file conversion scenarios you can try more advanced options for loading source HTML file and for saving output XLTM result.

For example, for the source HTML file you may use the following load options:

  • auto-detect file format;
  • specify password for protected files (if file format supports it);
  • replace missing fonts to preserve document appearance.

There are also advanced convert options for the XLTM file:

  • convert specific document page or page range;
  • add a watermark to the converted XLTM file.

Once conversion is completed you can save your XLTM file to the local file path or any third-party storage like FTP, Amazon S3, Google Drive, Dropbox etc. Please note - to convert HTML to XLTM there is no need for any additional software installed - like MS Office, Open Office, Adobe Acrobat Reader etc.

Steps to convert HTML to XLTM in C#

GroupDocs.Conversion makes it easy for developers to convert a HTML file to XLTM with a few lines of code.

  • Create an instance of the Converter class and provide the file HTML with the full path
  • Create and set ConvertOptions for XLTM type.
  • Call the Converter.Convert method and pass the full path and format (XLTM) as a parameter

System Requirements

Basic conversion with GroupDocs.Conversion for .NET can be done in just a few simple steps. Our APIs are supported on all major platforms and operating systems. Before executing the code below, make sure you have the following prerequisites installed on your system.

  • Operating systems: Microsoft Windows, Linux, MacOS
  • Development environments: Microsoft Visual Studio, Xamarin, MonoDevelop
  • Frameworks: .NET Framework, .NET Standard, .NET Core, Mono
  • Get the latest GroupDocs.Conversion for .NET from Nuget

// Load HTML file
var converter = new GroupDocs.Conversion.Converter("template.html");
// Set conversion parameters for XLTM format
var convertOptions = converter.GetPossibleConversions()["xltm"].ConvertOptions;
// Convert to XLTM format
converter.Convert("output.xltm", convertOptions);        

HTML to XLTM Live Demo

Convert HTML to XLTM now by visiting the GroupDocs.Conversion App website. Online demo has the following advantages

No need to download API

No need to write any code

Just upload the source file

Get download link to save the file

Other supported transformations HTML

You can also convert HTML to many other file formats. Please see the list below.

Convert HTML to BMP

(Bitmap image file)

Convert HTML to DOC

(Microsoft word binary format)

Convert HTML to DOCM

(Microsoft word 2007 marco file)

Convert HTML to DOCX

(Office 2007 word document)

Convert HTML to DOT

(Microsoft word template files)

Convert HTML to DOTM

(Microsoft word 2007 template file)

Convert HTML to DOTX

(Microsoft word template file)

Convert HTML to EPUB

(Open e book file)

Convert HTML to GIF

(Graphical interchange format)

Convert HTML to JPEG

(Joint photographic expert group image)

Convert HTML to MD

(Markdown language)

Convert HTML to ODT

(Open document text file format)

Convert HTML to OTT

(Open document standard format)

Convert HTML to PDF

(Portable document format)

Convert HTML to PNG

(Portable network graphic)

Convert HTML to PSD

(Photoshop document)

Convert HTML to RTF

(Rich text format)

Convert HTML to TEX

(La te x source document)

Convert HTML to TIFF

(Tagged image file format)

Convert HTML to TXT

(Text document)

Convert HTML to XPS

(Xml paper specifications)

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