how to set password for pdf file from asp.net

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while opening pdf file it has to ask password .
when i am generating . please tell me the solution

Posted 7-Oct-12 21:02pm

amperayani

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Sandip.Nascar · Answer 1 · 2012-10-07T21:08:00

If you want to open a password protected pdf from c#, you need to do lot of things like pdf parser, generator, decryptor etc.

I would suggest to use a pdf library to do this.
This will be much simpler.

Find the ope source pdf library in c#,
http://csharp-source.net/open-source/pdf-libraries[^]

cheers

_Amy · Answer 2 · 2012-10-07T21:06:00

Solution 1

See the top 4 links of Google[^] here:

Password protected PDF using C#[^]
Add Password in PDF File[^]
through c# how we can create password protected pdf file.[^]
set pdf file password at runtime in asp.net c# [^]

--Amit

Posted 7-Oct-12 21:06pm

_Amy