Design an online text to pdf conversion tool

Design an online text to pdf tool. Convert text in online editor to pdf, remote image and paste from Microsoft Words are enabled. My online  text to pdf tool is located at:
http://swf.site40.net/texttopdf/
or
http://www.jiansenlu.zoka.cc/texttopdf/

Enter the text in online editor or paste from Word and click "Convert to pdf button" and yoy will get 
a pdf file. The conversion is secure.

The online editor I used is Tinymce, detail can be found:
http://www.tinymce.com/

The pdf library I used is dompdf:
http://code.google.com/p/dompdf/