Render PDF to OTP via .NET
.NET API to Export PDF to OTP on Windows, macOS, and Linux without using Microsoft® PowerPoint
Aspose.Total for .NET is a powerful package of File Format Automation APIs that makes it easy to render PDF to OTP in two simple steps. The first step is to use the PDF Processing API, Aspose.PDF for .NET, to transform the PDF file format to PPTX. This API provides a wide range of features to manipulate PDF documents, such as creating, editing, converting, and merging PDF files. It also supports the conversion of PDF to other popular file formats, such as HTML, XPS, and PPTX.
The second step is to use the Presentation Processing API, Aspose.Slides for .NET, to convert the PPTX to OTP. This API provides a comprehensive set of features to create, edit, and convert presentations. It supports the conversion of PPTX to other popular file formats, such as PDF, HTML, and OTP. It also provides features to manipulate slides, such as adding, deleting, and rearranging slides.
By using Aspose.Total for .NET, you can easily render PDF to OTP in two simple steps. The PDF Processing API provides the necessary features to convert PDF to PPTX, and the Presentation Processing API provides the necessary features to convert PPTX to OTP. With this package of powerful File Format Automation APIs, you can easily manipulate and convert various file formats with ease.
.NET API to Convert PDF to OTP
- Open PDF file using Document class
- Convert PDF to PPTX by using Save method
- Load PPTX file by using Presentation class
- Save the document to OTP format using
Save
method and set
Otpas SaveFormat
Conversion Requirements
Install from command line as nuget install Aspose.Total or via Package Manager Console of Visual Studio with Install-Package Aspose.Total.
Alternatively, get the offline MSI installer or DLLs in a ZIP file from downloads .
Document document = new Document("input.pdf");
// save PDF as a PPTX
document.Save("PptxOutput.pptx", SaveFormat.Pptx);
// load PPTX with an instance of Presentation
Presentation presentation = new Presentation("PptxOutput.pptx");
// call save method while passing SaveFormat.Otp
presentation.Save("output.otp", SaveFormat.Otp);
Get XMP Metadata from PDF File via .NET
While converting PDF to OTP, you might need extra XMP metadata information to prioritize your batch conversion process. For example you can get and sort your conversion documents based on creation date and process the documents accordingly. Aspose.PDF for .NET allows you to access a PDF file’s XMP metadata. To get a PDF file’s metadata, you can create a Document object and open the input PDF file. After that, you can get the file’s metadata using the Metadata property.
Document doc = new Document("input.pdf");
// get PDF XMP properties
Console.WriteLine(doc.Metadata["xmp:CreateDate"]);
Console.WriteLine(doc.Metadata["xmp:Nickname"]);
Console.WriteLine(doc.Metadata["xmp:CustomProperty"]);
Create Read Only OTP File via .NET
By using Aspose.Slides for .NET API, you can further enhance the features of your conversion application. One of the feature can be to create your output file read only to increase security. The API allows you to set your OTP file to Read-Only, which means users (after they open the presentation) see the Read-Only recommendation.
Presentation presentation = new Presentation("PptxOutput.pptx");
// make OTP read only
presentation.ProtectionManager.ReadOnlyRecommended = true;
// call save method while passing SaveFormat.Otp
presentation.Save("output.otp", SaveFormat.Otp);