Re: secured pdf

[Camaleón <noelamac@gmail.com>]

On Thu, 14 Jul 2011 20:39:43 +0800, lina wrote:

> I want to take a note (mainly take some essential copy) from a secured
> pdf, which prevent copying.
> 
> In this situation, how can I handle it.

Evince and Okular can bypass some of the low security measures so just 
open the PDF file with them and save a copy of the PDF. The resulting 
file should be freely editable.

Also, if the security of the file allows printing, you can use a PDF 
printer to get a "clean" copy (though not sure if this will preserve the 
file "editability").

If the original PDF uses strong encryption or a specific DRM set, you can 
be in a problem :-)

Greetings,

-- 
Camaleón