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