Convert PowerPoint to PDF in C# - Aspose.Slides

convert-ppt-to-pdf-password-protected.cs

// Instantiate a Presentation object that represents a PPTX file
Presentation presentation = new Presentation("PowerPoint.pptx");

/// Instantiate the PdfOptions class
PdfOptions pdfOptions = new PdfOptions();

// Setting PDF password and access permissions
pdfOptions.Password = "password";
pdfOptions.AccessPermissions = PdfAccessPermissions.PrintDocument | PdfAccessPermissions.HighQualityPrint;

// Save the presentation as PDF
presentation.Save("PPTX-to-PDF.pdf", SaveFormat.Pdf, pdfOptions);

convert-ppt-to-pdf.cs

// Instantiate a Presentation object that represents a PPT file
Presentation presentation = new Presentation("PowerPoint.ppt");

// Save the presentation as PDF
presentation.Save("PPT-to-PDF.pdf", SaveFormat.Pdf);

convert-pptx-to-pdf-custom-options.cs

// Instantiate a Presentation object that represents a PPTX file
Presentation presentation = new Presentation("PowerPoint.pptx");

// Instantiate the PdfOptions class
PdfOptions pdfOptions = new PdfOptions();

// Set Jpeg quality
pdfOptions.JpegQuality = 90;

// Set behavior for metafiles
pdfOptions.SaveMetafilesAsPng = true;

// Set text compression level
pdfOptions.TextCompression = PdfTextCompression.Flate;

// Define the PDF standard
pdfOptions.Compliance = PdfCompliance.Pdf15;

// Save the presentation as PDF
presentation.Save("PowerPoint-to-PDF.pdf", SaveFormat.Pdf, pdfOptions);

convert-pptx-to-pdf-hidden-slides.cs

// Instantiate a Presentation object that represents a PPTX file
Presentation presentation = new Presentation("PowerPoint.pptx");

// Instantiate the PdfOptions class
PdfOptions pdfOptions = new PdfOptions();

// Include hidden slides
pdfOptions.ShowHiddenSlides = true;

// Save the presentation as PDF
presentation.Save("PowerPoint-to-PDF.pdf", SaveFormat.Pdf, pdfOptions);

convert-pptx-to-pdf-selected-slides.cs

// Instantiate a Presentation object that represents a PPTX file
Presentation presentation = new Presentation("PowerPoint.pptx");

// Setting array of slides positions
int[] slides = { 1, 3 };

// Save the presentation as PDF
presentation.Save("PPTX-to-PDF.pdf", slides, SaveFormat.Pdf);