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Create & edit presentations programmatically
Generate slides from templates & data sources
Style fonts, colors, shapes, bullets, and layouts etc.
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Create Empty Presentation

VB C#

using IronPPT;

// Create new PowerPoint presentation
var document = new PresentationDocument();

// Export PowerPoint presentation
document.Save("output.pptx");

Imports IronPPT

' Create new PowerPoint presentation
Private document = New PresentationDocument()

' Export PowerPoint presentation
document.Save("output.pptx")