Xournal: how to use for an existing pdf?

[Amedee Van Gasse]

On Tue, December 6, 2011 19:24, NoOp wrote:
> On 12/06/2011 10:01 AM, Colin Law wrote:
>> On 6 December 2011 17:51, NoOp <...> wrote:
> ...
>>>
>>> Inkscape does a very nice job for editing. Edit and then print back out
>>> as a PDF with a different name so that you still have the original.
>>
>> Well I did not know you could use Inkscape for PDF.  Thanks for that
>> gem of knowledge
> ...
>
> It does have limitations. Inkscape only does one page at a time, so if
> you have a multipage document use pdfshuffler to insert the modified page.

And that's why I recommended Adobe Acrobat in this particular case.
Several Adobe employees have confirmed me that they cannot guarantee that
a PDF file is still readable if it is edited by a program other than an
Adobe product. I would add to that: any program that doesn't 100% follow
the published ISO specification but used reverse engineering to edit PDF
files.