How to write to a file including character attributes

Hi, madroadbiker.
Thanks for your nice sharing.When it comes to pdf processing, I have another question to ask you. I wonder whether text extraction from pdf files[/url] is much simpler than [url=http://www.pqscan.com/pdf-to-text/]pdf to text conversion (http://www.pqscan.com/extract-text/) process. Thre's something wrong with my pdf viewer. I want to look for a method to help with the relevant process. It will be better if it also offers free trial package for users to check.If so, I will try it later and send you feedback soon. Any suggestion will be appreciated. Thanks in advance.         



Best regards, 
Pan