Redact PDF

Permanently remove sensitive information from PDF documents. Draw boxes over content to redact it.

100% Browser-Based Processing Your files never leave your device. Processing uses your device's RAM and CPU - larger files may require more resources.

Drop a PDF file here

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Select PDF File

Redact sensitive PDF content for free with PDF Shawon. Upload your document, draw rectangles over text, images, or data you want to permanently remove, and click Apply. Unlike simple black boxes, true redaction removes underlying data — all processing happens in your browser.

Permanently Remove Sensitive Information from PDFs

Permanently remove sensitive information from PDF documents with true redaction that deletes the underlying data. Draw redaction boxes over names, addresses, financial figures, or any content that must be irrecoverably removed before sharing or publishing.

True Data Removal Underlying text and image data is permanently deleted, not just covered up
Visual Redaction Boxes Draw rectangles over any content area — text, images, logos, or signatures
Multi-Page Redaction Mark sensitive areas across multiple pages and apply all redactions at once
Maximum Privacy Documents with sensitive data never leave your device during processing

How to Use PDF Redaction Tool

1
Upload Your PDF

Select the document containing sensitive information you need to redact

2
Mark Sensitive Areas

Draw redaction rectangles over text, images, or data to permanently remove

3
Apply & Download

Click Apply Redactions and save your document with sensitive data permanently removed

Why Use PDF Shawon's PDF Redaction Tool?

🔒
100% Private & Secure

Your files never leave your device. All processing happens locally in your browser.

⚡
Lightning Fast

No upload wait times. Process files instantly using your device's power.

💰
Completely Free

No hidden fees, no registration required. Unlimited usage for everyone.

📱
Works Everywhere

Use on desktop, tablet, or mobile. No app download needed.

Frequently Asked Questions

How do I redact text from a PDF?

Upload your PDF, select the text or areas to redact by drawing rectangles over sensitive content, and click Apply. The redacted areas are permanently blacked out.

Is redaction permanent?

Yes! Unlike simply placing a black box over text, our redaction tool permanently removes the underlying data. The original content cannot be recovered from the redacted PDF.

Is PDF redaction free?

Yes, 100% free. Redact unlimited documents without registration.

Is my sensitive document safe?

Yes. All redaction happens locally in your browser. Your documents never leave your device — maximum privacy for sensitive content.

Can I redact images and logos?

Yes! Draw redaction rectangles over any content — text, images, logos, signatures, or any visual element you want to remove.

Supported File Formats

This tool supports all major document formats for seamless conversion and processing.

PDF

All file processing happens directly in your browser using JavaScript and WebAssembly. Your files are never uploaded to any server — they remain on your device at all times.

Who Uses This PDF Redaction Tool?

👨‍💻 Government agencies redacting classified information before FOIA document releases
📄 Legal teams removing privileged content from documents during discovery processes
🏢 Healthcare providers hiding patient identifiers before sharing case studies
📚 Banks redacting account numbers and financial details from shared audit reports

About PDF Shawon — Free Browser-Based PDF Tools

PDF Shawon provides 27+ professional-grade PDF tools that run 100% in your browser. Merge, split, compress, convert, edit, sign, and protect PDFs — all without uploading files to any server. Your documents stay completely private and secure.

27+
Free PDF Tools
100%
Browser-Based
Zero
Server Uploads
∞
No Usage Limits

Our tools use PDF.js, pdf-lib, and WebAssembly to process PDFs directly on your device. Whether you need to merge multiple PDFs, convert documents to Word or Excel, compress files for email, or digitally sign contracts — PDF Shawon handles it all for free. Compatible with Chrome, Firefox, Safari, Edge, and all modern browsers on desktop and mobile.