Convert TXT to PPTX using C# or Online App
Build Microsoft Word TXT to PowerPoint PPTX conversion apps on .NET Framework, .NET Core, Windows Azure, Mono or Xamarin Platforms.
How to Convert TXT to PPTX Using C#
In order to automate the process for any Word txt 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 TXT to PPTX via C#
Aspose.Total makes it easy for the developers to load & convert TXT files to PPTX in just a few lines of code.
- Add reference of Aspose.Total for .NET
- Load TXT file using Aspose.Words.Document class
- Save the TXT 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 TXT to PPTX using C#
Aspose.Words.Document txt = new Aspose.Words.Document("sourceWordFile.txt");
// Save TXT file to HTML
txt.Save("filepath\\test.html", SaveFormat.Html);
// To convert multi pages TXT 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 TXT to PPTX
FAQ
- How can I convert TXT to PPTX Online?Online App for TXT conversion is integrated above. To use this app, you can add your TXT 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 TXT 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 TXT?This online converter operates quickly but is primarily dependent on the size of the TXT file being converted. For small TXT 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 TXT to PPTX using free Aspose.Total converter?Of course! Once the TXT 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 TXT 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 TXT?You can use any modern web browser, such as Google Chrome, Firefox, Opera, or Safari, for the online TXT to PPTX conversion. However, if you are developing a desktop application, the Aspose.Total TXT Conversion API is recommended for smooth and efficient processing.
Explore TXT Conversion Options with .NET
What is TXT File Format?
A TXT (text) file is indeed a plain text file format used for storing and exchanging text-based information without any formatting or layout. It is a simple and widely supported file format that consists of a sequence of characters without any specific structure or metadata.
TXT files are commonly used for various purposes, such as creating and sharing documents, taking notes, writing memos, and storing configuration and log files. They are particularly useful for storing data that can be easily read and processed by computers or software programs, as they contain unformatted text.
One of the advantages of TXT files is their universal accessibility. They are supported by virtually all operating systems and applications, making them easy to open and view on different platforms. TXT files can be created and edited using any text editor, ranging from basic options like Notepad to more advanced ones like Sublime Text or Vim.
Due to their simplicity, TXT files have small file sizes compared to other file formats that include formatting or embedded objects like images or tables. This makes TXT files efficient for exchanging large amounts of text-based data, such as email messages or code snippets.
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.