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XLS

Convert XLS to PPTX via C++ or Online App

Export Excel® XLS to PPTX within full-functional C++ applications

XLS Conversion via Python XLS Conversion via C# .NET XLS Conversion via Java XLS Conversion in Android Apps XLS Conversion in PHP Apps

XLS to PPTX Conversion on C++

  1. Open XLS file using IWorkbook member function of Factory class reference
  2. Convert XLS to PDF and set SaveFormat to Pdf
  3. Load the converted PDF file using Document class reference
  4. Save the document to PPTX format using Save member function and set Pptx as SaveFormat

Get Started with C++ File Format APIs

Install from command line as nuget install Aspose.Total.Cpp or via Package Manager Console of Visual Studio with Install-Package Aspose.Total.Cpp.

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

C++ Code for XLS to PPTX Conversion

// load the XLS file using Factory::CreateIWorkbook
intrusive_ptr<Aspose::Cells::IWorkbook> wkb = Factory::CreateIWorkbook(u"sourceFile.xls");
// save XLS as PDF
wkb->Save(u"pdfOutput.pdf", SaveFormat_Pdf);
// load the PDF file using Document class reference
auto doc = MakeObject<Document>(u"pdfOutput.pdf");
// save document in PPTX format
doc->Save(u"convertedFile.pptx", SaveFormat::Pptx);

Online Converter for XLS to PPTX

FAQ

  • How can I convert XLS to PPTX Online?
    Online App for XLS conversion is integrated above. To begin the XLS to PPTX conversion process, simply add your XLS file by dragging and dropping it into the designated area or by clicking inside the white box to import the file. Once the file is imported, click on the "Convert" button to start the conversion process. After the XLS to PPTX conversion is completed, you can instantly download your newly converted PPTX file with just a single click.
  • How long does it take to convert XLS?
    The speed of this online converter depends largely on the size of the XLS file. Smaller XLS files can be converted to PPTX in just a few seconds. Additionally, the efficiency of the conversion process will vary depending on how you have optimized your application if you have integrated the conversion code within a C++ application.
  • Is it safe to convert XLS to PPTX using free Aspose.Total converter?
    Of course! After the XLS to PPTX conversion is completed, you will be able to download your converted file instantly through a download link provided. We delete uploaded files after 24 hours, and the download links will not work after this time period. You can be assured that file conversion, including XLS, is completely safe and secure, as no one has access to your files. The free app has been integrated above for testing purposes, allowing you to check the results before integrating the code.
  • What browser should I use to convert XLS?
    You can access this online converter using any modern web browser such as Google Chrome, Firefox, Opera, or Safari. However, if you're working on a desktop application, the Aspose.Total XLS Conversion API provides a smooth solution.

Explore XLS Conversion Options with C++

Convert XLS to DOC (Microsoft Word Binary Format)
Convert XLS to DOCX (Office 2007+ Word Document)
Convert XLS to POWERPOINT (Presentation Files)
Convert XLS to WORD (WordProcessing File Formats)