Convert POTX to XLSX via C++ or Online App
POTX to XLSX File Conversion via C++ without using Microsoft® Excel or PowerPoint
Why to Convert
The need to convert POTX to XLSX arises when users want to open their presentation files in Microsoft Excel. POTX is a file format used by Microsoft PowerPoint to store presentations, while XLSX is a file format used by Microsoft Excel to store spreadsheets. Therefore, in order to open a presentation in Excel, users need to convert POTX to XLSX.
How Aspose.Total Helps for POTX to XLSX Conversion
Aspose.Total for C++ is a suite of APIs that enables developers to create, manipulate and convert various file formats within their C++ applications. It includes Aspose.Slides for C++ and Aspose.Cells for C++, which can be used to convert POTX to XLSX.
The conversion process involves two steps. Firstly, Aspose.Slides for C++ can be used to export POTX to HTML. After that, Aspose.Cells for C++ Spreadsheet Programming API can be used to convert HTML to XLSX. This process is simple and efficient, and can be completed within a few lines of code.
Aspose.Total for C++ also offers a wide range of features that can be used to manipulate and convert various file formats. It supports a wide range of file formats, including Microsoft Office, OpenOffice, PDF, HTML, and many more. It also offers features such as document conversion, document manipulation, document comparison, and many more. 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 POTX to XLSX via C++
- Open POTX file using Presentation class reference
- Convert POTX 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 POTX to XLSX
Convert Protected POTX to XLSX via C++
Using the API, you can also open the password-protected document. If your input POTX 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 POTX to XLSX Online?The online POTX conversion app is located above. To begin the conversion process, you can add your POTX 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 POTX to XLSX conversion process is completed, you can download your converted file with just one click.
- How long does it take to convert POTX?The speed of this online converter is fast, but it largely depends on the size of the POTX file being converted. Smaller POTX 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 POTX 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 POTX) 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 POTX?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 POTX Conversion API will work smooth.