Convert PPTX to XLSM via C++ or Online App
PPTX to XLSM File Conversion via C++ without using Microsoft® Excel or PowerPoint
Why to Convert
The need to convert PPTX to XLSM arises when users need to access the data in the presentation in a spreadsheet format. This is especially useful when the data needs to be further analyzed or manipulated. XLSM is a Microsoft Excel macro-enabled workbook format that allows users to store complex data and formulas. It is also a popular format for sharing data between different applications.
How Aspose.Total Helps for PPTX to XLSM Conversion
Aspose.Total for C++ is a comprehensive 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 PPTX to XLSM in two simple steps. Firstly, Aspose.Slides for C++ can be used to export PPTX to HTML. After that, Aspose.Cells for C++ Spreadsheet Programming API can be used to convert HTML to XLSM. This makes it easy to convert PPTX to XLSM within C++ applications.
How to Convert PPTX to XLSM via C++
- Open PPTX file using Presentation class reference
- Convert PPTX to HTML by using Save method
- Load HTML document by using IWorkbook class reference
- Save the document to XLSM 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 .
Free Online Converter for PPTX to XLSM
Convert Protected PPTX to XLSM via C++
Using the API, you can also open the password-protected document. If your input PPTX document is password protected, you cannot convert it to XLSM 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.
FAQ
- How can I convert PPTX to XLSM Online?The online PPTX conversion app is located above. To begin the conversion process, you can add your PPTX 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 PPTX to XLSM conversion process is completed, you can download your converted file with just one click.
- How long does it take to convert PPTX?The speed of this online converter is fast, but it largely depends on the size of the PPTX file being converted. Smaller PPTX files can be rendered to XLSM 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 PPTX to XLSM using free Aspose.Total converter?Of course! The download link of XLSM 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 PPTX) 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 PPTX?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 PPTX Conversion API will work smooth.