Convert WORDML to PPTX using C# or online
Build Microsoft Word WORDML to PowerPoint PPTX conversion apps on .NET Framework, .NET Core, Windows Azure, Mono or Xamarin Platforms.
Aspose.Total for .NET
Overview
How to Convert WORDML to PPTX Using C#
In order to automate the process for any Word wordml files to PowerPoint pptx presentation batch conversion, we’ll use Aspose.Words for .NET and Aspose.Slides for .NET APIs. The former is a word processing API for processing or manipulating Microsoft Word documents. Whereas, the latter is a presentation manipulation API that lets you create or modify Microsoft PowerPoint slides. Both APIs are part of Aspose.Total for .NET package. You can directly download from Nuget or may use the following commands from the Package Manager Console.
Package Manager Console Command
PM> Install-Package Aspose.Total
Steps to Convert WORDML to PPTX via C#
Aspose.Total makes it easy for the developers to load & convert WORDML files to PPTX in just a few lines of code.
- Add reference of Aspose.Total for .NET
- Load WORDML file using Aspose.Words.Document class
- Save the WORDML document into HTML
- Create Aspose.Slides.Presentation Object
- Import HTML content in text frame of any slide shape inside presentation
- Save the document using Aspose.Slides.Presentation.Save(“output.pptx”, SaveFormat.Pptx)
System Requirements
Aspose.Total for .NET is supported on all major operating systems. Just make sure that you have the following prerequisites.
- Microsoft Windows or a compatible OS with .NET Framework, .NET Core, Windows Azure, Mono or Xamarin Platforms.
- Development environment like Microsoft Visual Studio.
- Aspose.Words for .NET & Aspose.Slides for .NET DLLs or Aspose.Total for .NET DLL referenced in your project.
This code sample shows how to convert a WORDML to PPTX using C#
Aspose.Words.Document wordml = new Aspose.Words.Document("sourceWordFile.wordml");
// Save WORDML file to HTML
wordml.Save("filepath\\test.html", SaveFormat.Html);
// To convert multi pages WORDML documents, export each page to HTML separately using Aspose.Words and then use the below code to convert to PPTX.
using (Presentation pptx = new Presentation()){
// Access the default first slide of presentation
ISlide slide = pres.Slides[0];
// Adding the AutoShape to accomodate the HTML content
// Adjust it as of your need
IAutoShape ashape = slide.Shapes.AddAutoShape(ShapeType.Rectangle, 10, 10, pres.SlideSize.Size.Width - 20, pres.SlideSize.Size.Height - 10);
ashape.FillFormat.FillType = FillType.NoFill;
// Adding text frame to the shape
ashape.AddTextFrame("");
// Clearing all paragraphs in added text frame
ashape.TextFrame.Paragraphs.Clear();
// Loading the HTML file using stream reader
TextReader tr = new StreamReader("filepath\\test.html");
// Adding text from HTML stream reader in text frame
ashape.TextFrame.Paragraphs.AddFromHtml(tr.ReadToEnd());
// Save the PPTX Presentation
pptx.Save("filepath\\pres.pptx", Aspose.Slides.Export.SaveFormat.Pptx);
}
Online Converter for WORDML to PPTX
Free App to Convert WORDML to PPTX
Check our live demos for WORDML to PPTX conversion with following benefits.
About Aspose.Total
Aspose.Total for .NET is complete package of document Manipulation APIs. APIs are easily integratable within any .NET based application to manipulate Microsoft Word, Excel, PowerPoint, Outlook, PDF, Images, Barcodes and more than 100 other formats. Programmers can easily use these to create, modify, render, print and convert between most popular file formats within any .NET, C#, ASP.NET and VB.NET applications without the need of any other software.
FAQ
- How can I convert WORDML to PPTX Online?Online App for WORDML conversion is integrated above. To use this app, you can add your WORDML file by dragging and dropping it into the designated white area or by clicking inside the area to import the document. Next, press the Convert button to start the conversion process. After the WORDML to PPTX conversion is complete, you can download your newly converted file with just one click, and it will be available to you in the form of a PPTX file.
- How long does it take to convert WORDML?This online converter operates quickly but is primarily dependent on the size of the WORDML file being converted. For small WORDML files, the conversion to PPTX can be completed in a matter of seconds. However, if you have integrated the conversion code within a .NET application, the conversion speed will depend on how well your application has been optimized for the conversion process.
- Is it safe to convert WORDML to PPTX using free Aspose.Total converter?Of course! Once the WORDML to PPTX conversion is complete, the download link for the newly converted PPTX file will be instantly available. It also assures the safety of the conversion process, as all uploaded files, including WORDML files, are completely secure and will be deleted from the system after 24 hours. Furthermore, the download links will stop working after this period, ensuring the privacy and protection of your files. The integrated app is free to use and designed for testing purposes so that users can evaluate the results before integrating the code into their projects.
- What browser should I use to convert WORDML?You can use any modern web browser, such as Google Chrome, Firefox, Opera, or Safari, for the online WORDML to PPTX conversion. However, if you are developing a desktop application, the Aspose.Total WORDML Conversion API is recommended for smooth and efficient processing.
Explore WORDML Conversion Options with .NET
What is WORDML File Format?
Microsoft Word 2003 introduced a proprietary document format known as WordprocessingML. This format, based on XML, utilizes a custom XML schema to store various elements of a Word document, encompassing text, formatting, images, and other content. WordprocessingML aims to provide a comprehensive representation of all document information while maintaining both human-readable and machine-readable qualities.
Being human-readable means that WordprocessingML documents can be easily accessed and edited using a standard text editor. This accessibility allows users to directly manipulate the underlying XML structure if needed. Additionally, WordprocessingML is designed to facilitate automated processing and conversion by computer systems, enabling seamless transformation into other formats or integration with different software applications.
WordprocessingML is an open standard, meaning that its specifications are publicly available for reference and implementation by developers. This openness has fostered the development of numerous software programs, including open-source solutions like OpenOffice.org and LibreOffice, which can read and write WordprocessingML documents. The availability of such tools expands the accessibility and interoperability of WordprocessingML files beyond the Microsoft Word ecosystem.
Microsoft Word, being one of the most widely used word processing programs worldwide, has contributed to the popularity of WordprocessingML as an XML-based word processing format. Its broad acceptance has established WordprocessingML as a prevalent standard for sharing and exchanging richly formatted documents.
What is PPTX File Format?
The PPTX file format is the successor to the PPT (PowerPoint Presentation) format and is used by Microsoft PowerPoint, the popular presentation software included in the Microsoft Office suite. PPTX files were introduced with the release of Microsoft Office 2007 and are based on the Open XML file format.
PPTX files store presentations as a collection of individual slides, each containing various elements such as text, images, shapes, charts, tables, and multimedia content. The format uses XML-based encoding, which allows for more efficient storage, improved data recovery, and enhanced compatibility with other software applications.
One of the key advantages of the PPTX format is its smaller file size compared to the older PPT format. This is achieved through improved compression techniques and the elimination of redundant data, resulting in more compact files that are easier to share, transfer, and store.
PPTX files also offer advanced features and capabilities, including support for enhanced formatting options, slide transitions, animations, and embedded multimedia elements. The format allows for greater flexibility in designing and customizing presentations, enabling users to create visually appealing and interactive slideshows.
PPTX files can be opened, edited, and presented using Microsoft PowerPoint or compatible software applications across different platforms, including Windows, macOS, and mobile devices. They can be shared via email, uploaded to cloud storage services, or accessed through collaboration platforms for seamless teamwork and presentation delivery.