Convert PPTX to XLSB via C++ or Online App
PPTX to XLSB File Conversion via C++ without using Microsoft® Excel or PowerPoint
Why to Convert
Converting a PPTX file to XLSB can be beneficial in a variety of ways. XLSB files are binary files, which means they are smaller in size than other spreadsheet formats. This makes them easier to store and share, as well as faster to open and process. Additionally, XLSB files are more secure than other spreadsheet formats, as they are not as vulnerable to malicious attacks.
How Aspose.Total Helps for PPTX to XLSB Conversion
Aspose.Total for C++ is a comprehensive suite of APIs that enables developers to easily convert PPTX files to XLSB within C++ applications. The suite includes Aspose.Slides for C++ and Aspose.Cells for C++, which can be used in tandem to quickly and easily convert PPTX files to XLSB.
Using Aspose.Slides for C++, developers can export PPTX files to HTML, which can then be used as an intermediary format for the conversion. Aspose.Cells for C++ then provides a powerful Spreadsheet Programming API that can be used to convert the HTML file to XLSB. This process is simple and straightforward, and can be completed in just two steps.
Aspose.Total for C++ is a reliable and efficient solution for converting PPTX files to XLSB. It is easy to use and provides developers with a comprehensive suite of APIs that can be used to quickly and easily convert PPTX files to XLSB.
How to Convert PPTX to XLSB 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 XLSB 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 .
| // Supports PPT, POT, PPS, PPTX, POTX, PPSX, PPTM, PPSM, and POTM input file formats | |
| // Load the PPT. | |
| SharedPtr<Presentation> prs = MakeObject<Presentation>(u"sourceFile.ppt"); | |
| // Save in HTML format. | |
| prs->Save(u"output.html", Aspose::Slides::Export::SaveFormat::Html); | |
| // Load the HTML. | |
| intrusive_ptr<Aspose::Cells::IWorkbook> wkb = Factory::CreateIWorkbook(u"output.html"); | |
| // Supports XLS, XLSX, XLSB, XLSM, XLT, XLTX, XLTM, XLAM, CSV, TSV, TXT, MHTML, ODS, DIF, MARKDOWN, SXC, and FODS | |
| // Save in XLS format. | |
| wkb->Save(u"output.xls", SaveFormat_Xls); |
Free Online Converter for PPTX to XLSB
Convert Protected PPTX to XLSB 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 XLSB 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.
| auto loadOptions = System::MakeObject<LoadOptions>(); | |
| loadOptions->set_Password(u"123123"); | |
| // Supports PPT, POT, PPS, POTX, PPSX, PPTM, PPSM, POTM, ODP, and OTP file formats | |
| System::SharedPtr<Presentation> presentation = System::MakeObject<Presentation>(u"input.ppt", loadOptions); | |
| // Save in HTML format. | |
| prs->Save(u"output.html", Aspose::Slides::Export::SaveFormat::Html); | |
| // Load the HTML. | |
| intrusive_ptr<Aspose::Cells::IWorkbook> wkb = Factory::CreateIWorkbook(u"output.html"); | |
| // Supports XLS, XLSX, XLSB, XLSM, XLT, XLTX, XLTM, XLAM, CSV, TSV, TXT, MHTML, ODS, DIF, MARKDOWN, SXC, and FODS | |
| // Save in XLS format. | |
| wkb->Save(u"output.xls", SaveFormat_Xls); |
FAQ
- How can I convert PPTX to XLSB 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 XLSB 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 XLSB 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 XLSB using free Aspose.Total converter?Of course! The download link of XLSB 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.