docstripper is a small Java program that shows ALL metadata of a selected pdf file and then gives the optional to save a copy of it with ALL metadata deleted.
Build and run the project yourself using gradle or download an existing release from the release page.
Because sometimes there is metadata in some important file (maybe an assignment!) that could get you in trouble ...
This software uses Apache PDFBox, which is licensed under the Apache License 2.0.
This software is also licensed under the Apache License 2.0, see LICENSE