Redact private homeowner contact details from the plan set before distribution to consultant [consultant=Rachel Bennet…
Open the PDF file you want to sanitize in Adobe Acrobat.
Go to the Tools pane and select Protect.
In the Protect toolbar, click Sanitize.
When prompted, confirm that you want to remove hidden information by clicking OK or Sanitize.
Save the sanitized PDF to preserve the changes.
Best practiceBlog sources recommend saving a backup copy of your original PDF before sanitizing, as this process is irreversible.
After sanitizing, review your document to ensure all sensitive hidden data has been removed as intended.
This runs in the Acrobat app - there is no separate API for this task.
| Feature | What it removes | Purpose |
|---|---|---|
| Redaction | Visible text and images | To hide sensitive visible content permanently |
| Sanitize Document | Hidden data (metadata, comments, scripts, attachments) | To ensure privacy and compliance by removing invisible information |
Sanitizing your PDF documents is important because they often contain hidden data like metadata, embedded content, or comments that you might not want to share. This hidden information can reveal sensitive details about the document's creation or content. Removing it helps protect your privacy and ensures you comply with data protection rules when sharing documents publicly.
When you receive a PDF from an external source, it's wise to sanitize it to remove any unwanted hidden scripts or embedded content. Open the PDF in Acrobat, go to 'All tools', then 'Redact a PDF', and select 'Sanitize document'. Clicking 'Remove all' will strip out these elements, along with metadata and comments. This process helps ensure the document is safe and clean before you use or distribute it, protecting against potential security risks from unknown content.