PDF Privacy Without the Scare Tactics
Practical privacy guidance without unnecessary alarm.
Creation dates and program names in PDFs are usually harmless. Authors' names, comments, filled forms, and embedded files may reveal information you intended to keep private. Inspect sensitive PDFs with trusted software before sharing; a drawn black rectangle may not remove underlying text.
Normal details are not security flaws
PDF files commonly identify the application used to save them and the dates they were created or modified. Those facts are usually harmless. Their presence alone does not indicate a privacy violation.
Which details may matter
An author name could reveal identity. Comments, form answers, attached files, hidden pages or underlying text may expose private information that is not obvious in the visible page. What matters depends on who will receive the PDF.
What the inspector checks
Our browser-based scanner looks for certain readable metadata fields and structural clues. When a field has a readable value, it may be identified. It cannot fully decode encrypted or compressed PDF data, and a missing result is not proof that nothing private is inside.
How to prepare a document for sharing
Open the PDF in a trusted reader or editor. Inspect properties, comments, form responses, attachments and visible content. Use real redaction tools when needed and verify the exported copy. For sensitive legal, medical or financial material, consider asking the sender for a sharing-safe version.
What should you do?
Use the free Brown Family Apps tool below, understand what it can and cannot check, and review any result before sharing personal information. Nothing is uploaded to our servers.