Convert POTX to XLSM via C++ or Online App
POTX to XLSM File Conversion via C++ without using Microsoft® Excel or PowerPoint
Why to Convert
The POTX file format is a presentation template file used by Microsoft PowerPoint. It is used to store the design elements of a presentation, such as the background, fonts, colors, and other formatting. However, the POTX file format is not compatible with other applications, such as Microsoft Excel. Therefore, it is necessary to convert POTX files to a more compatible format, such as XLSM.
How Aspose.Total Helps for POTX to XLSM Conversion
Aspose.Total for C++ is a comprehensive suite of APIs that enables developers to create, manipulate, and convert a wide range of file formats within C++ applications. It includes Aspose.Slides for C++ and Aspose.Cells for C++, which can be used to convert POTX to XLSM.
Using Aspose.Slides for C++, you can export POTX to HTML. This API provides a wide range of features for manipulating presentations, such as creating, editing, and converting presentations. It also supports a variety of file formats, including POTX.
Once the POTX file has been converted to HTML, Aspose.Cells for C++ can be used to convert the HTML to XLSM. This API provides a comprehensive set of features for manipulating spreadsheets, such as creating, editing, and converting spreadsheets. It also supports a variety of file formats, including XLSM.
In summary, Aspose.Total for C++ makes it easy to convert POTX to XLSM within C++ applications. It includes Aspose.Slides for C++ and Aspose.Cells for C++, which can be used to export POTX to HTML and then convert the HTML to XLSM. This makes it possible to use the data from a POTX file in other applications, such as Microsoft Excel.
How to Convert POTX to XLSM 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 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 POTX to XLSM
Convert Protected POTX to XLSM 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 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 POTX to XLSM 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 XLSM 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 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 POTX 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 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.