Convert POWERPOINT to XLSX via C++ or Online App
POWERPOINT to XLSX File Conversion via C++ without using Microsoft® Excel or PowerPoint
Why to Convert
Converting a PowerPoint file to XLSX can be beneficial for a variety of reasons. XLSX is a more versatile format than PowerPoint, allowing users to easily manipulate and analyze data. Additionally, XLSX files are more secure than PowerPoint files, as they are not vulnerable to the same types of malicious attacks. Furthermore, XLSX files are more compatible with other programs, making it easier to share data with colleagues and other users.
How Aspose.Total Helps for PowerPoint to XLSX Conversion
Aspose.Total for C++ is a comprehensive suite of APIs that enables developers to easily convert PowerPoint files to XLSX within C++ applications. The suite includes Aspose.Slides for C++ and Aspose.Cells for C++, which can be used together to export PowerPoint to HTML and then convert HTML to XLSX. This process is simple and straightforward, allowing developers to quickly and easily convert PowerPoint files to XLSX. Furthermore, Aspose.Total for C++ is highly reliable and secure, ensuring that data is accurately converted and remains secure throughout the process.
How to Convert POWERPOINT to XLSX via C++
- Open POWERPOINT file using Presentation class reference
- Convert POWERPOINT to HTML by using Save method
- Load HTML document by using IWorkbook class reference
- Save the document to XLSX 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 POWERPOINT to XLSX
Convert Protected POWERPOINT to XLSX via C++
Using the API, you can also open the password-protected document. If your input POWERPOINT document is password protected, you cannot convert it to XLSX 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 POWERPOINT to XLSX Online?The online POWERPOINT conversion app is located above. To begin the conversion process, you can add your POWERPOINT 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 POWERPOINT to XLSX conversion process is completed, you can download your converted file with just one click.
- How long does it take to convert POWERPOINT?The speed of this online converter is fast, but it largely depends on the size of the POWERPOINT file being converted. Smaller POWERPOINT files can be rendered to XLSX 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 POWERPOINT to XLSX using free Aspose.Total converter?Of course! The download link of XLSX 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 POWERPOINT) 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 POWERPOINT?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 POWERPOINT Conversion API will work smooth.