Pdftoolbox 1.pdf -outfile out.pdf -ownerpassword opwd -userpassword upwd -permit printingīy this command line, we can set open password, owner password and disable all permission expect printing ability. Pdftoolbox 1.pdf -outfile out.pdf -ownerpassword opwd -userpassword upwdīy this command line, we can add both open password and owner password to protect output PDF file. When input command line, please input PDF file path at first then input parameter –outfile and last output PDF filepath with password setting. Pdftoolbox 1.pdf -outfile 1.128.pdf -ownerpassword foopassīy this command line, we can set owner password. When encrypt PDF by this software, please refer to the following command line templates.Please open Prompt Windows and then find executable file in bin folder, call it then you can run the conversion.When you use this software, please refer to its usage and examples.Then you can find four sub folders: bin folder, text folder, doc folder and lib folder. When downloading finishes, there will be a DMG file, you need to extract it to some folder by double clicking.Here I will take the Mac version for examples. Please download the correct version according to your computer system. There are three versions of this software: Mac, Linux and Windows.
#Line for mac encryption how to#
Please check more information on software homepage, in the following part, let us check how to use this software. The software I use is named as VeryPDF PDF Toolbox Shell for Mac, which can also be used to merge, split, remove page, export page, encrypt, fill PDF form, edit PDF description information, and optimize PDF. In this article, I will show you how to encrypt PDF by command line under Mac system including Mac OS X v 10.5, 10.6, 10.7 and later versions.
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