The COO wants a market-comparison appendix attached to my recommendation, but it contains supplier names and contract …
Open the PDF you want to redact in Adobe Acrobat Pro.
Go to Tools and select Redact.
Click Find and Remove Text.
Enter the word, phrase, or pattern you want to search for in the search box.
Choose the location to search (e.g., current document or all PDFs in a folder), then click Search.
Review the search results and check all instances you want to redact, or use Select All to mark every occurrence.
Click Mark for Redaction to mark the selected instances.
Click Apply Redactions and confirm when prompted to permanently remove the marked content.
CautionRedactions are permanent and cannot be undone after saving.
Best practiceYou can customize the appearance of redaction marks before applying them by adjusting settings in the Redact tool.
Best practiceAlways double-check your search term and results to ensure all sensitive information is covered, especially with patterns like SSNs.
Save the redacted PDF with a new file name.
You can use the Find Text and Redact feature to quickly locate and mark all instances of sensitive words or patterns for redaction throughout your document.
This runs in the Acrobat app - there is no separate API for this task.
Redacting a Supplier ID with the 'Redact a PDF' tool permanently removes the text or image data from the document. It is gone forever. Just drawing a black box on top only covers the text; the original text remains underneath and can be easily copied and revealed by others. Redaction is secure removal, while a black box is just hiding.
It is important to sanitize a PDF after redacting Supplier IDs because redaction only removes visible content. Hidden data, like metadata (author, date), comments, layers, or revision history, might still contain the Supplier ID or other sensitive information. Sanitizing the PDF removes all this hidden data, making sure no private details are left behind.
Yes, if you have many Supplier IDs or other sensitive information like Social Security Numbers (SSNs) or account numbers, Acrobat Pro can help. You can use its pattern-based auto-redaction feature. This allows you to search for specific text patterns and redact them all at once. After auto-redaction, it is a good idea to have someone else check a few random examples to make sure it worked correctly.
After redacting Supplier IDs and saving the new, redacted version, you should keep the original, unredacted PDF. Store it in a secure place where only authorized people can access it. This ensures you always have the complete, original document if you need it later for internal use or auditing.