的RTF code在iText的开发人员已经走了（我不知道的原因）。这RTF code被分成了自己的开源社区项目，并放弃了/忽略/任何你想对呼叫它。

The developer of the RTF code in iText has Gone Away (I don't know the reason). That RTF code was split into its own source forge project and abandoned/ignored/whatever-you-want-to-call-it.

的iText和iTextSharp的是严格的HTML / PDF这些天......大多是PDF格式。

iText and iTextSharp are strictly HTML/PDF these days... mostly PDF.