Comment on So you want to modify the text of a PDF by hand (2020)parentComments−pph3yThe permission field can also lead you down the rabbit hole of discovering noncompliance to its specification in some PDF writers and workarounds for these that may or may not be present in different PDF readers/libraries.
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The permission field can also lead you down the rabbit hole of discovering noncompliance to its specification in some PDF writers and workarounds for these that may or may not be present in different PDF readers/libraries.