Can redacted content be recovered?

Absolutely not. Redaction permanently deletes data from the file at the byte level. No software can recover redacted content.

What is the difference between redaction and highlighting?

Highlighting places a color layer over text but text remains copyable and searchable. Redaction permanently removes text — cannot be copied, searched, or recovered.

Does it work with images too?

Yes, you can redact image areas too (like faces or ID numbers in scanned images).

Can I search for text and redact it automatically?

Currently redaction is manual by selecting areas. For automatic search and replace, you can use software like Adobe Acrobat Pro.

Is redaction GDPR compliant?

Yes, redaction permanently removes personal data from documents, and is the recommended method for sanitizing documents under GDPR regulations.

security

Redact PDF

Permanently redact sensitive information from PDF online free. Remove names, numbers, addresses, and confidential data securely. Cannot be recovered.

Choose PDF file

or drag and drop files here

📁 Choose Files

.pdf

256-bit SSL — files auto-deleted

What is this tool?

The redaction tool permanently removes sensitive content from PDF documents. Unlike highlighting or cropping which can be reversed, redaction permanently deletes data from the file — it cannot be recovered by any means.

Ideal for protecting personal information (ID numbers, addresses, phone numbers) before sharing documents, sanitizing contracts before showing to third parties, or protecting data according to privacy laws like GDPR.

📊 Real Test: Redacting Personal Info from Contract

We redacted an employment contract (12 pages) hiding ID numbers and bank account numbers.

Items Redacted14 items (numbers + names)

Hidden Areas✅ Fully blacked — non-recoverable

Processing Time1.9 seconds

Security✅ Redaction is permanent — cannot be undone

How to Use

1Upload PDF file
2Select areas to redact by clicking and dragging
3Choose redaction color (black or white)
4Review selected areas
5Click "Apply" and download the redacted file

Key Features

Permanent content removal

Visual area selection

Choose redaction color

Redact text and images

Privacy law compliant

Cannot be undone — complete security

Tips & Best Practices

💡Redaction cannot be undone — save a copy of original file first!
💡Use black for visible redaction (shows something was redacted) and white for invisible redaction.
💡Don't use cropping or highlighting to hide sensitive data — it can be recovered. Redact is the only safe option.
💡Review output file thoroughly after redaction to ensure no sensitive info was missed.
💡If working with client data: ensure redaction complies with your company policies and privacy laws.

Frequently Asked Questions

What's Next?

→Lock the redacted file with Protect PDF.
→After redacting, edit remaining content with Edit PDF.
→Remove password restrictions first with Unlock PDF.

Your files are safe and protected. All files are processed over an encrypted connection and automatically deleted from our servers within one hour.