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XLSM

Convert XLSM to PPTX via C# or Online App

Export Excel® XLSM to PPTX on .NET Framework, .NET Core, Mono or Xamarin Platforms

XLSM Conversion via Python XLSM Conversion via Java XLSM Conversion via C++ XLSM Conversion in Android Apps XLSM Conversion in PHP Apps

There are a number of reasons to convert XLSM files to PPTX files. The most common reason is to create a presentation from data that is stored in an XLSM file. Aspose.Total for .NET API helps to easily convert XLSM files to PPTX files with a few lines of code.
Another reason to convert XLSM files to PPTX is to reduce the file size. PPTX files are typically much smaller in size than XLSM files. This can be important when sending files as attachments or when storing files on a limited storage device.
Aspose.Total for .NET API also supports converting XLSM files to other popular formats such as PDF, HTML, and image formats. This can be useful when sharing files with people who do not have Microsoft Office installed.

How to Convert XLSM to PPTX?

  1. Open XLSM file using Workbook class
  2. Convert XLSM to PDF and set SaveFormat to Auto
  3. Load the converted PDF file using Document class
  4. Save the document to PPTX format using Save method and set Pptx as SaveFormat

Conversion Requirements

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 .

.NET C# Code for XLSM to PPTX Conversion

var book = new Aspose.Cells.Workbook("input.xlsm");
// save XLSM as PDF
book.Save("pdfOutput.pdf", Aspose.Cells.SaveFormat.Auto); 
// load the PDF file using Document class
var document = new Aspose.Pdf.Document("pdfOutput.pdf");
// save document in PPTX format
document.Save("output.pptx", SaveFormat.Pptx);

Free Online Converter for XLSM to PPTX

FAQ

  • How can I convert XLSM to PPTX Online?
    Online App for XLSM conversion is integrated above. To start the conversion process, you can either drag and drop your XLSM file or click inside the designated area to import the document. Next, click on the "Convert" button to initiate the XLSM to PPTX conversion. Once the process is complete, you can easily download your converted file with just one click, obtaining your desired output in the PPTX format.
  • How long does it take to convert XLSM?
    The speed of this online converter is fast, but it primarily relies on the size of the XLSM file. If you have a small XLSM file, it can be converted to PPTX in just a few seconds. Additionally, if you've integrated the conversion code into your .NET application, the conversion process speed depends on how well you've optimized your application.
  • Is it safe to convert XLSM to PPTX using free Aspose.Total converter?
    Of course! After the XLSM to PPTX conversion process is completed, the download link for the PPTX files is generated immediately. We prioritize the security of your files, that's why all uploaded files are deleted after 24 hours and the download links stop working after that period. You can be confident that your files are safe during the conversion process, including XLSM files. Above free app is for testing purposes, allowing you to check the result before integrating the code.
  • What browser should I use to convert XLSM?
    You have the flexibility to use any up-to-date web browser for online XLSM to PPTX conversion, such as Google Chrome, Firefox, Opera, Safari. However, if you are building a desktop application, you can seamlessly integrate Aspose.Total XLSM Conversion API.

Explore XLSM Conversion Options with .NET

Convert XLSM to DOC (Microsoft Word Binary Format)
Convert XLSM to DOCX (Office 2007+ Word Document)
Convert XLSM to POWERPOINT (Presentation Files)
Convert XLSM to DOC (Microsoft Word Binary Format)