PDF Metadata Erasure

1 min read · Documentation Metadata Ghost Script

Make a text file called 'pdfmark.txt'.

1[ /Title ()
2/Author ()
3/Subject ()
4/Creator ()
5/ModDate ()
6/Producer ()
7/Keywords ()
8/CreationDate ()
9/DOCINFO pdfmark

Then run:

1gs -o output.pdf -sDEVICE=pdfwrite "$FILE".pdf pdfmark.txt