Create a redacted version of the internal audit [file=PDF] that removes payroll numbers and employee IDs, add a waterm…
Open the PDF you want to redact in Adobe Acrobat Pro.
Go to the Tools panel and select Redact a PDF.
Best practiceIf you do not see 'Redact a PDF,' click 'View more' to expand the list of tools.
Use your cursor to select the text or images you want to redact.
CautionRedacted content is permanently removed after applying redactions; double-check your selections.
Click Apply to permanently remove the selected content.
NoteYou may be prompted to save a copy of the document after applying redactions.
Save the redacted PDF with a new file name.
Best practiceSaving a new copy preserves your original unredacted document.
You can preview all redaction marks before applying them to ensure nothing is missed.
This runs in the Acrobat app - there is no separate API for this task.
Redaction only removes visible content. Sanitize removes hidden data like metadata, layers, and revision history. If you don't sanitize, someone might still find sensitive information hidden in the file, even after you redact the visible parts.
For many items like account numbers, use the pattern-based auto-redaction feature in Acrobat Pro. This helps you find and redact all similar items quickly. After auto-redaction, have another person check a random sample of the document to make sure everything was hidden correctly. This adds an extra layer of security.
Redact a PDF is a feature only available in Adobe Acrobat Pro desktop software. There is no API available for redaction operations in Adobe PDF Services. This means you cannot automate redaction through programming.
Using a consistent reason-code list helps everyone on your team understand why certain information was redacted. This improves clarity and makes it easier to review the redacted document later. It also helps meet legal and compliance requirements by providing a clear record of redaction reasons.