如何在asp.net中阅读pdf

我想在asp.net中阅读pdf文件

开发语言：c＃



i需要找到

1）逐段文字pdf



2）图片



3）所有字体和样式



4）pdf文件中的注释



5）pdf文件中的表格内容





请指导我使用哪个库。



之后我我将对这些内容进行一些处理。



如果图书馆已经付款，没问题可以支付



提前致谢



问候



Sachin

i want to read pdf file in asp.net
development language :c#

i need to find
1) paragraph by paragraph text from pdf

2) image

3) all font and styles

4)annotation in pdf file

5) table content in pdf file


please guide me on this which library should i use.

after this i am going to some processing on these content.

if library is paid , its ok no problem to pay

Thanks in advance

Regards

Sachin