C# API to Convert WORDML to XLTX or Online App

Export WORDML to XLTX via C# without using Microsoft® Word or Microsoft® Excel

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Aspose.Total for .NET is a comprehensive suite of .NET components that enables developers to easily incorporate WORDML to XLTX conversion feature into their .NET, C#, ASP.NET and VB.NET applications. This feature can be implemented in two simple steps.

The first step is to use Aspose.Words for .NET to export WORDML to HTML. Aspose.Words for .NET is a powerful .NET library that enables developers to create, read, modify and convert Word documents without using Microsoft Word. It supports a wide range of document formats, including DOC, DOCX, ODT, RTF, HTML, OpenDocument and PDF. It also provides a comprehensive set of features for manipulating Word documents, such as document merging, document splitting, document comparison, document protection, document conversion and more.

The second step is to use Aspose.Cells for .NET to convert HTML to XLTX. Aspose.Cells for .NET is a powerful spreadsheet programming API that enables developers to create, read, modify and convert spreadsheets without using Microsoft Excel. It supports a wide range of spreadsheet formats, including XLS, XLSX, CSV, ODS, HTML, PDF and more. It also provides a comprehensive set of features for manipulating spreadsheets, such as formula calculation, charting, data validation, data sorting, data filtering, data import/export and more.

By using Aspose.Total for .NET, developers can easily incorporate WORDML to XLTX conversion feature into their .NET, C#, ASP.NET and VB.NET applications. It is a cost-effective solution that can save developers time and effort. Furthermore, it is easy to use and can be implemented in just two simple steps.

.NET API to Convert WORDML to XLTX

  1. Open WORDML file using Document class
  2. Convert WORDML to HTML by using Save method
  3. Load HTML document by using Workbook class
  4. Save the document to XLTX format using Save method and set XLTX as SaveFormat

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 Install-Package Aspose.Total.

Alternatively, get the offline MSI installer or DLLs in a ZIP file from downloads .

Free Online Converter for WORDML to XLTX

Load WORDML Document from Stream via C#

Aspose.Words for .NET also allows you to load WORDML document via stream. To open a document from a stream, simply pass a stream object that contains the document into the Document constructor. The following code example shows how to open a document from a stream:

Add Custom Properties in XLTX File via C#

While converting WORDML to XLTX, Aspose.Cells for .NET enables you to add custom properties in your XLTX 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.

FAQ

  • How can I convert WORDML to XLTX Online?
    Online App for WORDML conversion is integrated above. Firstly, you need to add WORDML file for conversion by drag & drop or click inside the white area to import the document. Then click the Convert button. When WORDML to XLTX conversion is completed, you can download your converted file. So You will get output XLTX files with just one click.
  • How long does it take to convert WORDML?
    This online converter works fast but mainly depends on the size of WORDML file. You can render small size WORDML file to XLTX in a few seconds. Moreover, If you have integrated the conversion code within .NET application, It depends on how you have optimized your application for conversion process.
  • Is it safe to convert WORDML to XLTX using free Aspose.Total converter?
    Of course! The download link of XLTX files will be available instantly after conversion. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. File conversion (including WORDML) is absolutely safe. Mainly free app is integrated for the purpose of testing so that one can check the result before integrating the code.
  • What browser should I use to convert WORDML?
    You can use any modern browser for this online conversion, for example, Google Chrome, Firefox, Opera, Safari. But in case you are developing a Desktop application. Aspose.Total WORDML Conversion API will work smooth.

Explore WORDML Conversion Options with .NET

Convert WORDML to CSV (Comma Seperated Values)
Convert WORDML to DIF (Data Interchange Format)
Convert WORDML to EXCEL (Spreadsheet File Formats)
Convert WORDML to FODS (OpenDocument Flat XML Spreadsheet)
Convert WORDML to ODS (OpenDocument Spreadsheet)
Convert WORDML to SXC (StarOffice Calc Spreadsheet)
Convert WORDML to TSV (Tab-separated Values)
Convert WORDML to XLAM (Excel Macro-Enabled Add-In)
Convert WORDML to XLS (Microsoft Excel Binary Format)
Convert WORDML to XLSB (Excel Binary Workbook)
Convert WORDML to XLSM (Macro-enabled Spreadsheet)
Convert WORDML to XLSX (Open XML Workbook)
Convert WORDML to XLT (Excel 97 - 2003 Template)
Convert WORDML to XLTM (Excel Macro-Enabled Template)