C++ API to Render POWERPOINT to DOTX or Online App

Export POWERPOINT to DOTX in C++ applications without any Microsoft PowerPoint or Word dependencies

How to Export POWERPOINT to DOTX Using C++

Aspose.Total for C++ is complete package of C++ File Format Automation libraries. By using the rich features of the APIs avaiable in the pacakge, we can easily convert PowerPoint POWERPOINT to Word DOTX. In order to perform the conversion, you can first use Aspose.Slides for C++ API to convert POWERPOINT to HTML. After that by using feature-rich Word Processing API Aspose.Words for C++ you can convert the HTML to DOTX.

C++ API to Convert POWERPOINT to DOTX

Load POWERPOINT file using Presentation class reference
Render POWERPOINT to HTML by using Save member funciton and set Html as SaveFormat
Load the converted HTML file by using Document class reference
Save the document to DOTX format by using Save member fucntion

Get Started with C++ File Format APIs

Install from command line as nuget install Aspose.Total.Cpp or 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 .

C++ Code to Convert POWERPOINT to DOTX// Load POWERPOINT file
SharedPtr<Presentation> prs = MakeObject<Presentation>(u"input.pptx");
// Save presentation in HTML format.
prs->Save(u"htmlOutput.html", Aspose::Slides::Export::SaveFormat::Html);
// load HTML with an instance of Document
System::SharedPtr<Document> doc = System::MakeObject<Document>(u"htmlOutput.html");
// save document in DOTX format
doc->Save(u"output.dotx"); 

Free Online Converter for POWERPOINT to DOTX

FAQ

How can I convert POWERPOINT to DOTX Online?
Online App for POWERPOINT conversion is integrated above. To convert your POWERPOINT file to DOTX using this online tool, you can either drag and drop the POWERPOINT file into the designated area or click inside the white area to select the file from your device. Once the POWERPOINT file is selected, click the Convert button. After the POWERPOINT to DOTX conversion is complete, you can download your converted DOTX file with just one click.
How long does it take to convert POWERPOINT?
The speed of the POWERPOINT to DOTX conversion using this online converter is largely dependent on the size of the POWERPOINT file. Smaller POWERPOINT files can be converted to DOTX in just a few seconds. Additionally, if you have integrated the conversion code within your C++ application, the speed of the conversion will depend on how well you have optimized your application for the conversion process.
Is it safe to convert POWERPOINT to DOTX using free Aspose.Total converter?
Of course! After the conversion process, the download link for the DOTX files will be available instantly. To ensure your privacy, uploaded files are deleted after 24 hours, and the download links will stop working after this period. Rest assured that file conversion, including POWERPOINT conversion, is completely secure and private. The free app is primarily integrated for testing purposes, allowing you to verify the outcome before integrating the code.
What browser should I use to convert POWERPOINT?
The online POWERPOINT to DOTX converter is compatible with any modern web browser, including Google Chrome, Firefox, Opera, and Safari, among others. However, if you are working on a desktop application, you may want to consider using Aspose.Total POWERPOINT Conversion API, which is specifically designed for seamless integration with C++ applications. This API offers high-speed conversion and advanced features that can enhance the performance of your application. Additionally, it supports a wide range of file formats, making it a versatile solution for all your conversion needs. Whether you choose to use the online converter or the API, you can rest assured that your files are safe and secure throughout the conversion process.