HTML JPG PDF XML HTML
  Product Family
XLSX

Convert HTML to XLSX via C#

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

How to Convert HTML to XLSX Using C#

In order to convert HTML to XLSX, we will use Aspose.Cells 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.Cells and install. You may also use the following command from the Package Manager Console.

Package Manager Console Command


PM> Install-Package Aspose.Cells

Steps to Convert HTML to XLSX via C#

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

  1. Load HTML file with an instance of Workbook
  2. Call the Workbook.Save method
  3. Pass output path with XLSX extension as parameter
  4. Check specified path for resultant XLSX file

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, Mono or Xamarin Platforms..
  • Development environment like Microsoft Visual Studio.
  • Add reference to the Aspose.Cells for .NET DLL in your project.
Free App and Sample Code to Convert HTML to XLSX
Input file
Select format
   
                                   
    
	
  using Aspose.Cells;     
  var workbook = new Workbook("Input.xlsx");
  workbook.Save("Output.pdf");
	                
                
            
An Excel Spreadsheet Programming Library 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.

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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XLSX What is XLSX File Format

XLSX is well-known format for Microsoft Excel documents that was introduced by Microsoft with the release of Microsoft Office 2007. Based on structure organized according to the Open Packaging Conventions as outlined in Part 2 of the OOXML standard ECMA-376, the new format is a zip package that contains a number of XML files. The underlying structure and files can be examined by simply unzipping the .xlsx file.

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Other Supported Conversions

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

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