Convert PPTM to MHTML via C++ or Online App
PPTM to MHTML File Conversion via C++ without using Microsoft® Excel or PowerPoint
Why to Convert
The Portable Document Format (PDF) is a popular file format used for documents that require a high degree of accuracy and portability. It is widely used for sharing documents and other data between different applications and platforms. However, the PDF format is not suitable for all applications. For example, when creating webpages, the HTML format is preferred. In such cases, it is necessary to convert PDF files to HTML.
How Aspose.Total helps for pptm to mhtml conversion
Aspose.Total for C++ is a comprehensive suite of APIs that enables developers to easily convert PPTM files to MHTML within C++ applications. It includes two APIs, Aspose.Slides for C++ and Aspose.Cells for C++, which can be used to export PPTM to HTML and then convert HTML to MHTML respectively.
The Aspose.Slides for C++ API provides a wide range of features for manipulating PowerPoint presentations, including the ability to export presentations to HTML. It supports a variety of formats, including PPTM, and provides a simple and intuitive API for exporting presentations to HTML.
The Aspose.Cells for C++ API is a powerful spreadsheet programming API that enables developers to create, manipulate, and convert spreadsheets. It supports a variety of formats, including HTML, and provides a simple and intuitive API for converting HTML to MHTML.
By using Aspose.Total for C++, developers can easily convert PPTM files to MHTML within C++ applications in two simple steps. Firstly, by using Aspose.Slides for C++, developers can export PPTM to HTML. After that, by using Aspose.Cells for C++ Spreadsheet Programming API, developers can convert HTML to MHTML.
How to Convert PPTM to MHTML via C++
- Open PPTM file using Presentation class reference
- Convert PPTM to HTML by using Save method
- Load HTML document by using IWorkbook class reference
- Save the document to MHTML 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 PPTM to MHTML
Convert Protected PPTM to MHTML via C++
Using the API, you can also open the password-protected document. If your input PPTM document is password protected, you cannot convert it to MHTML 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 PPTM to MHTML Online?The online PPTM conversion app is located above. To begin the conversion process, you can add your PPTM 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 PPTM to MHTML conversion process is completed, you can download your converted file with just one click.
- How long does it take to convert PPTM?The speed of this online converter is fast, but it largely depends on the size of the PPTM file being converted. Smaller PPTM files can be rendered to MHTML 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 PPTM to MHTML using free Aspose.Total converter?Of course! The download link of MHTML 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 PPTM) 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 PPTM?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 PPTM Conversion API will work smooth.