Presentation to HTML Convertersion API

PPTX to HTML Converter – Self-Hosted PowerPoint to HTML Conversion API

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Converting presentations to HTML enables embedding slides in web pages, providing easy access and sharing for presentations in a browser-friendly format. The Slidize.Plugins library allows customization of the HTML export, such as scaling images, and even handling hidden slides. This is ideal for users who need to distribute presentations online while maintaining slide quality and structure.

  • Available for NET (C#), Python, Node.js
  • 30-day free trial
  • Instant SDK download

Code Examples

      using Slidize;

  var options = new HtmlConverterOptions
  {
      PicturesCompression = PicturesCompressionLevel.Dpi330,
      SlideImageScale = 2f
  };
  
  PresentationToHtmlConverter.Process("presentation.pptx", "output.html", options);   
  

You can find more code examples and detailed documentation through the following links:

                           
    ⚠️ Coming Soon: Python SDK
    //We're actively working on the Python SDK. Example code will appear here upon release.
    
         
    ⚠️ Coming Soon: NodeJS SDK
    //We're actively working on the NodeJS SDK. Example code will appear here upon release.
    
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Pricing

Simple Pricing

Our licensing model is designed to accommodate a variety of usage scenarios — whether you're working with a small development team, distributing across multiple physical locations, or integrating our API for deployment in your own products. We offer options that scale with your business and technical requirements, ensuring you only pay for what you actually need.

Developer

$ 99

  • 1 developer
  • 1 location
  • Perpetual
  • One year full support
Get Started
Site

$ 297

  • 10 developers
  • 10 locations
  • Perpetual
  • One year full support
  • 10 deployments
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SDK

$ 495

  • 10 developers
  • 250 locations
  • Perpetual
  • One year full support
  • 250 deployments
  • Allows external distribution
Get Started

Explore our plugins to find the right match for you



Presentation Conversion API

Supports converting PowerPoint presentations to multiple formats, including PPTX, PPSX, ODP, and more.



Presentation Merge API

Supports combining PowerPoint presentations into one file in both legacy and modern formats.



Text Extraction API

Enables developers to programmatically extract text from Microsoft PowerPoint presentations.



Presentation to PDF API

Converts any presentation to PDF while maintaining full control over the export options.



Presentation to JPEG API

Exports PowerPoint slides as high-quality JPEG images.



Presentation to PNG API

Converts PowerPoint presentations into high-quality PNG images.



Presentation to TIFF API

Converts PowerPoint presentations into high-resolution TIFF images



Presentation to SVG API

Converting presentations to SVG enables embedding scalable slides in web pages with high-quality visuals.



Presentation to HTML API

Converting presentations to HTML enables embedding slides in web pages, providing easy access and sharing for presentations in a browser-friendly format.