Can you give some resources on how to do so.
antihero
joined 1 year ago
I found much easier solution, pdftk A=oldpdf.pdf cat A output newpdf.pdf. This removes all metadata and also the attachments.
Yes but in my case the pdf file is big and I libreoffice draw hangs. Also i found another solution (added that to post).
Sorry, but that is for image extraction.
I am talking about removing them from pdf. For extracting them this works pdftk [pdf_file.pdf] unpack_files.
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How to remove (not extract) all attachment from a pdf on linux with some open source software?
(lemm.ee)
Could not find how to do it with qpdf or pdftk or even a gui tool.
Edit:
Solution pdftk A=oldpdf.pdf cat A output newpdf.pdf
This removes all metadata and also the attachments.
it's not left it's middle