HTML JPG PDF XML XLTM
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Convert XLTM to HTML via C#

Export Excel spreadsheets to HTML format on .NET Framework, .NET Core or Mono Platforms.

Convert XLTM to HTML Using C#

With Aspose.Cells for .NET library, you can easily convert XLTM to HTML programmatically with a few lines of code. Aspose.Cells for .NET is capable of building cross-platform applications with the ability to generate, modify, convert, render and print all Excel files. .NET Excel API not only convert between spreadsheet formats, it can also render Excel files as images, PDF, HTML, ODS, CSV, SVG, JSON, WORD, PPT and more, thus making it a perfect choice to exchange documents in industry-standard formats. Open NuGet package manager, search for Aspose.Cells and install. You may also use the following command from the Package Manager Console.

Package Manager Console Command


PM> Install-Package Aspose.Cells

System Requirements

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

  • Microsoft Windows or a compatible OS with .NET, .NET Core, Windows Azure or Mono Platforms..
  • Development environment like Microsoft Visual Studio.
  • Add reference to the Aspose.Cells for .NET DLL in your project.

How to Convert XLTM to HTML via C#

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

  1. Load XLTM file with an instance of Workbook
  2. Convert XLTM to HTML by calling Workbook.Save method
Free App and Sample Code to Convert XLTM to HTML
Input file
Select format
   
                                   
    
	
  using Aspose.Cells;     
  var workbook = new Workbook("Input.xlsx");
  workbook.Save("Output.pdf");
	                
                
            

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 does not 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.

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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 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.

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Other Supported Conversions

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

XLTM TO BMP (Bitmap Image)
XLTM TO EMF (Enhanced Metafile Format)
XLTM TO GIF (Graphical Interchange Format)
XLTM TO HTML (Hyper Text Markup Language)
XLTM TO MD (Markdown Language)
XLTM TO MHTML (Web Page Archive Format)
XLTM TO ODS (OpenDocument Spreadsheet File)
XLTM TO PDF (Portable Document Format)
XLTM TO PNG (Portable Network Graphics)
XLTM TO SVG (Scalable Vector Graphics)
XLTM TO TIFF (Tagged Image Format)
XLTM TO TSV (Tab-Separated Values)
XLTM TO TXT (Text Document)
XLTM TO XLS (Excel Binary Format)
XLTM TO XLSB (Binary Excel Workbook File)
XLTM TO XLSM (Spreadsheet File)
XLTM TO XLSX (OOXML Excel File)
XLTM TO XLT (Microsoft Excel Template)
XLTM TO XLTX (Office OpenXML Excel Template)
XLTM TO XML (Extensible Markup Language)
XLTM TO XPS (XML Paper Specifications)
XLTM TO JSON (JavaScript Object Notation)