How do I scrub a PDF safely?
Short answer
Use a short repeatable workflow: scrub locally, read the report, inspect the output, and only share the sanitized copy.
Last reviewed: 2026-02-20
tool-usage
scrubber
workflow
Use a short repeatable workflow: scrub locally, read the report, inspect the output, and only share the sanitized copy.
Why this matters
Most failures are process errors, not software bugs. A calm checklist reduces accidental leaks.
Safe default steps
- Open Deep Metadata Scrubber.
- Drag in the file and run scrub.
- Read the scrub report and hashes.
- Open the output and inspect all pages.
- Share only the scrubbed copy.
Common mistakes
- Sending the original by mistake.
- Skipping output review because of urgency.
- Forgetting visible identifiers in the content.
Limits
Scrubbing reduces metadata risk but cannot guarantee anonymity against strong adversaries.
Related
Next safe step: scrub a PDF locally and review threat model limits.