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.

  • antihero@lemm.eeOPEnglish
    1·
    1 year ago

    Yes but in my case the pdf file is big and I libreoffice draw hangs. Also i found another solution (added that to post).