Inspect & Parse tools

Compare puts two PDFs side by side and marks every line that was added or removed, which is considerably faster than reading both and considerably more reliable than trusting that you would have noticed. It is the quickest way to check what a counterparty changed in a returned contract.

The metadata tool exposes the fields most people forget a PDF carries: title, author, subject, keywords, and the creating application. These travel with the file and are visible to anyone who receives it, so a document exported from a template can quietly credit the wrong author for years. You can read the current values and write new ones.