extract pages from secured pdf

i am using acrobat XI to split the pdf into single page. but some of the pdfs are got error and that are secured pdf. it is opening and i changed the security method to no security and got processed. please tell me how to approach this programatically in dot net.

Mukesh Kumar

1 Answer

Directly with dot.net? Not possible.
Perhaps through intermediary processes.
I think these would call for use of the Acrobat SDK.
You may want to ask at the Acrobat SDK forum.
Be well...

David Austin   

Please specify a reason: