Find, redact, and verify sensitive content in PDF documents. Completely offline, directly on your Mac.
PDF Redact ProYou’ve received a PDF containing confidential information.
Perhaps it’s a contract, an invoice, a customer document, or an internal report.
Before forwarding it, you need to remove a name, an email address, an account number, or some other information that shouldn’t be shared.
Easy enough. Just draw a black rectangle over it, right?
Unfortunately, that’s not always enough.
A Black Rectangle Isn’t Necessarily Redaction
PDF documents can contain multiple layers of information.
The text you see on screen may still exist underneath a shape drawn over it.
Someone receiving the document might be able to select, copy, search, or extract that supposedly hidden information.
This is why proper PDF redaction matters.
PDF Redact Pro is designed to remove sensitive content rather than merely cover it visually.
Find Sensitive Information Automatically
Imagine a 40-page document containing dozens of references to the same customer.
Finding and removing each reference manually would be tedious — and missing just one could be a problem.
PDF Redact Pro makes the process much simpler.
Create a list of text patterns, enable the ones you need, and click Auto Detect.
The application scans every page, looking for matches.
You can use ordinary text or wildcard patterns, such as a company name or email domain.
Your pattern list is remembered across documents and application restarts, making recurring redaction tasks easier.
Digital PDFs and Scanned Documents
Not every PDF works the same way.
Some contain actual text that can be selected and searched. Others are essentially collections of scanned page images.
PDF Redact Pro handles both.
For digital PDFs, it searches the document’s text layer.
For scanned pages, it uses Apple Vision OCR to recognize text directly on your Mac.
No cloud-based text recognition is required.
Once matches are detected, you can review the results and adjust them before creating the final document.
Review Every Redaction
Automatic detection is useful, but sensitive documents deserve a final human check.
PDF Redact Pro provides a page-by-page workflow:
- Open a PDF by dragging it into the window or selecting a file.
- Create search patterns and enable the ones you need.
- Auto-detect matches across the document.
- Review individual pages using the page thumbnails.
- Remove unwanted selections or draw additional redaction areas manually.
- Save a redacted copy after verification. You remain in control of exactly what should disappear.
Two Ways to Redact
PDF Redact Pro distinguishes between text and region redactions.
Text redaction replaces sensitive text in digital PDFs with masked characters such as ####.
Region redaction targets image areas or scanned pages. The covered pixels are destroyed in the output, using a black or grey fill.
This distinction is important.
A digital document and a scanned photograph are fundamentally different, and treating them identically isn’t always sufficient.
Verification Before Saving
One particularly important feature is the verification step.
Before exporting, PDF Redact Pro checks that the targeted redacted content can no longer be extracted from the generated document.
If verification fails, the application refuses to save the result.
The original PDF remains untouched.
Instead, the application creates a separate file with a name such as:
Contract-redacted.pdf
This gives you an additional safeguard against accidentally distributing information that appears hidden but remains accessible.
As with any redaction tool, you should still inspect the finished document before sharing it, especially when dealing with highly sensitive information.
Your Confidential Documents Stay Confidential
There is an obvious problem with uploading confidential PDFs to an online redaction service.
You are sending the very information you’re trying to protect to another computer.
PDF Redact Pro avoids that issue entirely.
- 100% offline processing
- On-device OCR using Apple Vision
- No uploads or cloud services
- No account required
- No analytics or tracking
- No network connection required Your documents never need to leave your Mac.
For legal, financial, administrative, and business documents, that’s a significant advantage.
Small App. Important Job.
PDF Redact Pro doesn’t try to become a complete PDF editing suite.
It focuses on a single task: finding and removing information that shouldn’t be shared.
At approximately 1.5 MB, it’s also exceptionally compact.
Whether you’re anonymizing client documents, removing personal information from invoices, or preparing reports for external distribution, the workflow remains straightforward.
Open. Find. Review. Redact. Verify. Save.
No unnecessary complexity.
Download PDF Redact Pro
PDF Redact Pro is available for macOS 13 or later on the Mac App Store.
Download PDF Redact Pro on the Mac App Store
Part of The Beaver Tools
PDF Redact Pro is part of The Beaver Tools, a growing collection of small, native macOS utilities designed to solve practical problems.
No unnecessary features. No complicated subscriptions. Just useful software.
Do one thing — and do it well.
Discover more practical Mac utilities at beavertools.app.
Sensitive information shouldn’t just be invisible. It should be gone.
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