Finance wants the salary spreadsheet for a headcount review, but managers will see it unless I lock fields. What's the…
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.
Redacting with the 'Redact' tool permanently removes the text underneath, making it unrecoverable. Drawing a black rectangle only covers the text visually; the text is still present in the document and can be copied and pasted, revealing the hidden information. Always use the specific redaction tool for security.
Sanitizing a PDF is important because redaction only removes visible content. Hidden data, like metadata, comments, layers, or previous versions, might still contain sensitive salary information. Running 'Sanitize' after redaction strips away this hidden data, ensuring that no sensitive details are accidentally left in the file, making the document truly clean for sharing.
Yes, for many items like employee IDs or account numbers that follow a pattern (like all SSNs), you can use pattern-based auto-redaction. Acrobat Pro allows you to search for specific patterns and redact all instances at once. After auto-redaction, it's a good practice to have another person check a random sample to ensure everything was correctly removed.
A redaction code set is a list of standard reasons for redacting information (e.g., 'Privacy', 'Proprietary'). When your team uses a consistent code set, it helps everyone understand why certain information was removed. This makes the redaction process clearer, more organized, and ensures that all team members follow the same rules when preparing documents for sharing, especially in legal or compliance contexts.