Convert PPSM to XLTX via C++ or Online App
PPSM to XLTX File Conversion via C++ without using Microsoft® Excel or PowerPoint
Why to Convert
The Portable Presentation Slide Master (PPSM) file format is a proprietary file format used by Microsoft PowerPoint. It is used to store the master slides of a presentation. It is not a widely used format and is not supported by many applications. Therefore, it is often necessary to convert PPSM files to other formats such as XLTX.
How Aspose.Total helps for ppsm to xltx conversion
Aspose.Total for C++ is a suite of APIs that enables developers to create, manipulate, and convert various file formats within C++ applications. It includes Aspose.Slides for C++ and Aspose.Cells for C++, which can be used to convert PPSM to XLTX.
The process of converting PPSM to XLTX involves two steps. Firstly, Aspose.Slides for C++ can be used to export PPSM to HTML. After that, Aspose.Cells for C++ Spreadsheet Programming API can be used to convert HTML to XLTX. This process is simple and straightforward and can be completed within a few lines of code.
Aspose.Total for C++ also offers a number of other features such as the ability to create, edit, and convert various file formats, including PDF, DOCX, XLSX, PPTX, and more. It also offers a range of features for manipulating images, text, and other elements within documents. Aspose.Total for C++ is a comprehensive suite of APIs that can be used to create, manipulate, and convert various file formats within C++ applications.
How to Convert PPSM to XLTX via C++
- Open PPSM file using Presentation class reference
- Convert PPSM to HTML by using Save method
- Load HTML document by using IWorkbook class reference
- Save the document to XLTX format using Save method
Get Started with C++ File Automation APIs
Install 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 .
// Supports PPT, POT, PPS, PPTX, POTX, PPSX, PPTM, PPSM, and POTM input file formats | |
// Load the PPT. | |
SharedPtr<Presentation> prs = MakeObject<Presentation>(u"sourceFile.ppt"); | |
// Save in HTML format. | |
prs->Save(u"output.html", Aspose::Slides::Export::SaveFormat::Html); | |
// Load the HTML. | |
intrusive_ptr<Aspose::Cells::IWorkbook> wkb = Factory::CreateIWorkbook(u"output.html"); | |
// Supports XLS, XLSX, XLSB, XLSM, XLT, XLTX, XLTM, XLAM, CSV, TSV, TXT, MHTML, ODS, DIF, MARKDOWN, SXC, and FODS | |
// Save in XLS format. | |
wkb->Save(u"output.xls", SaveFormat_Xls); |
Free Online Converter for PPSM to XLTX
Convert Protected PPSM to XLTX via C++
Using the API, you can also open the password-protected document. If your input PPSM document is password protected, you cannot convert it to XLTX without using the password. When your document is password protected, it means it enforces certain restrictions on the presentation. To remove the restrictions, the password has to be entered. A password-protected presentation is considered a locked presentation. The API allows you to open the encrypted document by passing the correct password in a LoadOptions object. The following code example shows how to open an encrypted document with a password.
auto loadOptions = System::MakeObject<LoadOptions>(); | |
loadOptions->set_Password(u"123123"); | |
// Supports PPT, POT, PPS, POTX, PPSX, PPTM, PPSM, POTM, ODP, and OTP file formats | |
System::SharedPtr<Presentation> presentation = System::MakeObject<Presentation>(u"input.ppt", loadOptions); | |
// Save in HTML format. | |
prs->Save(u"output.html", Aspose::Slides::Export::SaveFormat::Html); | |
// Load the HTML. | |
intrusive_ptr<Aspose::Cells::IWorkbook> wkb = Factory::CreateIWorkbook(u"output.html"); | |
// Supports XLS, XLSX, XLSB, XLSM, XLT, XLTX, XLTM, XLAM, CSV, TSV, TXT, MHTML, ODS, DIF, MARKDOWN, SXC, and FODS | |
// Save in XLS format. | |
wkb->Save(u"output.xls", SaveFormat_Xls); |
FAQ
- How can I convert PPSM to XLTX Online?The online PPSM conversion app is located above. To begin the conversion process, you can add your PPSM file by either dragging and dropping it onto the white area or clicking inside the area to import the document. Afterward, click the "Convert" button. Once the PPSM to XLTX conversion process is completed, you can download your converted file with just one click.
- How long does it take to convert PPSM?The speed of this online converter is fast, but it largely depends on the size of the PPSM file being converted. Smaller PPSM files can be rendered to XLTX in just a few seconds. If you plan to integrate the conversion code within a C++ application, the speed will depend on how you have optimized your application for the conversion process.
- Is it safe to convert PPSM 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 PPSM) 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 PPSM?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 PPSM Conversion API will work smooth.