# Convert PPT and PPTX to PDF in .NET [Advanced Features Included] > Convert PowerPoint PPT/PPTX to high-quality, searchable PDFs in .NET using Aspose.Slides, with fast C# code examples and advance......PowerPoint presentations (PPT, PPTX, ODP, etc.) into PDF format in C#...PDF: * **PPT** * **PPTX** * **ODP** To convert a presentation to...