Convert PPTX to XLS via C++ or Online App
PPTX to XLS File Conversion via C++ without using Microsoft® Excel or PowerPoint
Why to Convert
The need to convert PPTX to XLS arises when users want to access the data present in the PPTX file in the form of a spreadsheet. This is because the XLS format is more suitable for data analysis and manipulation. Moreover, the XLS format is more widely accepted than the PPTX format and is compatible with a wide range of applications.
How Aspose.Total helps for pptx to xls conversion
Aspose.Total for C++ is a suite of APIs that enables developers to work with a wide range of file formats, including PPTX and XLS. It provides a comprehensive set of APIs that can be used to convert PPTX to XLS within C++ applications. The conversion process is simple and can be completed in two steps.
Firstly, Aspose.Slides for C++ can be used to export the PPTX file to HTML. This API provides a wide range of features that can be used to manipulate the PPTX file before conversion. It also provides a range of options that can be used to customize the output HTML file.
Once the PPTX file has been converted to HTML, Aspose.Cells for C++ can be used to convert the HTML file to XLS. This API provides a comprehensive set of features that can be used to manipulate the XLS file. It also provides a range of options that can be used to customize the output XLS file.
Overall, Aspose.Total for C++ provides a comprehensive set of APIs that can be used to convert PPTX to XLS within C++ applications. It is a powerful and reliable solution that can be used to quickly and easily convert PPTX files to XLS.
How to Convert PPTX to XLS 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 XLS 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 XLS
Convert Protected PPTX to XLS 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 XLS 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 XLS 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 XLS 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 XLS 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 XLS using free Aspose.Total converter?Of course! The download link of XLS 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.