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RTF-to-HTML DLL .Net is a standalone C# component to convert RTF to HTML, XHTML and Text to HTML, RTF to Text
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Welcome to RTF-to-HTML DLL .Net

RTF to HTML conversion library for C# and VB.Net developers

The RTF-to-HTML DLL .Net is 100% C# .Net control to convert RTF to plan HTML 3.2, 4.01 with CSS, HTML 5, RTF to XHTML with CSS, RTF to Text and Text to HTML.

General Functions

Our component is just a class library for developers, but with powerfull abilities of exporting any RTF (rich text format) and Text document to HTML, XHTML with CSS.

It supports converting of RTF to HTML with:

  • Full text formatting (bold, italic, underline, strike, superscript, subscript, alignment
  • images in WMF, JPG, PNG, BMP, EMF
  • tables and nested tables, borders colors and type
  • Font colors, face, size
  • Hyperlinks and ancors
  • Full Unicode support
  • Special characters

Requirements and compatibility

  • .Net platform (1.1 or higher), because it's 100% managed C# library
  • Works even in Medium Trust level
  • 32-bit and 64-bit compatible
  • Compatible with Windows XP/Vista/2003 server/2008 server/7
    Windows compatibility
  • Even in Linux and Mac, thanks to Mono platform

Typical applications where our component can be used

  • Conversion of RTF (rich text format) from database to HTML purposely display it in ASP.Net page
  • Import RTF content into your HTML website.
  • Extract text from RTF documents
  • Create viewers for RTF based documents
  • Create HTML email with embedded images from RTF

Download the latest version: http://www.sautinsoft.com/components/rtftohtml_dll_net.zip

What you can adjust in conversion using DLL properties:

  • Specify output format: HTML 3.2, HTML 4.01, HTML 5, XHTML, Text
  • Where to link images to phisycal file on HDD or inside HTML document
  • Converting with CSS or without CSS
  • Save CSS between tags <style>...</style> or as inline styles <tag style="...">
  • Specify encoding of output HTML
  • Title and set up converting only part of HTML between <body>...</body> tags
  • Set united font, size and color for document
  • Specify table borders

The component has such methods to convert document using files, strings, array of bytes

Our library help you to export RTF to HTML even in memory without creating of physical file on hard drive. Images can be extracted from RTF and saved to HDD as physical files or stored in memory or stored inside HTML using base64 algorithm.

Compatibility with W3C standards

HTML and XHTML documents produced by our library are completely compatible with W3C standards. We give a lot consideration of testing our HTML documents at W3C Markup validation service after each release of the component.

HTML documents converted by RTF-to-HTML DLL .Net are completely valid with W3C rules XHTML documents converted by RTF-to-HTML DLL .Net are completely valid with W3C rules CSS inside HTML documents converted by RTF-to-HTML DLL .Net are completely valid with W3C rules.

The RTF-to-HTML DLL .Net is completely compatible with HTML 4.01 standards The RTF-to-HTML DLL .Net is completely compatible with XHTML standards The RTF-to-HTML DLL .Net is completely compatible with CSS standards
HTML 5

Component can be used:

  • To create Windows Forms and Web-based ASP.Net server applications
  • Works at servers with shared hosting and Medium Trust level
  • In C#, VB.Net, J#, ColdFusion etc where installed .Net platform
  • Even in Linux and Mac, thanks to Mono platform
   
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