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HomeCompress
Convert
JPGPDF to ImageConvert PDF pages to JPG/PNGWPDF to DOCXConvert PDF to Word documentsWWord to PDFConvert Word files to PDF
Edit PDF
Merge PDFCombine multiple PDFs into oneOrganize PagesRearrange PDF page orderEdit PDFAdd text, images to PDFRotate PagesRotate pages in PDF files
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HomeAll ToolsSecure PDFFind and Redact

Find and Redact

Search and redact sensitive text

Select a PDF file

Drag and drop files here, or click to browse

Ready to process

Drag and drop a PDF file to search and redact text.

  • Files never leave your device
  • Processed entirely in your browser
  • GDPR-conscious processing

About This Tool

Find and Redact allows you to search for specific text, numbers, or patterns across all pages of your PDF and redact all matching occurrences at once. Perfect for removing sensitive information like account numbers, names, addresses, or any confidential data.

Preview all matches before applying redactions, and selectively choose which occurrences to redact. Supports case-sensitive search, whole word matching, and regular expressions for advanced pattern matching.

All processing happens in your browser, ensuring your documents remain private and secure.

How to Use

  1. 1

    Upload Your PDF

    Drag and drop your PDF file or click to select.

  2. 2

    Search for Text

    Enter the text, number, or regex pattern you want to find and redact.

  3. 3

    Review and Select

    Preview all matches and select which ones to redact.

  4. 4

    Apply Redaction

    Customize redaction appearance and apply to selected matches.

Use Cases

Privacy Compliance

Redact personal information to comply with GDPR, HIPAA, or other regulations.

Legal Documents

Remove confidential data from legal documents before sharing.

Financial Records

Redact account numbers, SSNs, or financial data from statements.

Frequently Asked Questions

Is redaction permanent?

Yes, redaction permanently removes the underlying text. The original content cannot be recovered. Always keep a backup of the original file.

Can I redact images or scanned text?

This tool works with text-based PDFs. For scanned documents, you would need to use manual area-based redaction.

Can I customize the redaction appearance?

Yes, you can set the redaction color, add borders, and optionally include replacement text like "[REDACTED]".

How does regex search work?

Enable "Use Regular Expression" to search using regex patterns. For example, \d{4}-\d{4}-\d{4}-\d{4} to find credit card numbers.

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References

  • Redaction – WikipediaThe process of permanently removing sensitive content from documents.
  • PDF – WikipediaOverview of the Portable Document Format.
  • Sanitize PDFSanitize a PDF by removing hidden data and metadata.

Every tool you need to work with PDFs — fast, private, self-hosted.

Product
  • All tools
  • Pricing
Categories
  • Organize & Manage
  • Edit & Annotate
  • Convert to PDF
  • Convert from PDF
  • Optimize & Repair
  • Secure PDF
Company
  • About
  • Contact
  • Blog
  • Help Center
Legal
  • Terms
  • Privacy
  • Security
  • Refund Policy
© 2026 pdfsimple. All rights reserved.