Electronic Bates Stamping has never been easier! Number Stamper is an
Automator Action for Mac OS X Tiger that adds searchable number stamps to
PDF Documents. Numbered pages allow you to track documents in a database
and match duplicates to originals when files are printed out or copied and
are searchable using Apple's Spotlight.
OK, so you want to stamp your document. Maybe you need to give reviewers some advice about the document's status or sensitivity. This tip from author Ted Padova demonstrates how to add stamps with the Stamp Tool along with related comments.