Free PDF Sanitizer Tool

Remove metadata, hidden content, comments, and sensitive information from your PDF files
Protect your privacy and clean your documents with advanced sanitization
Professional PDF cleaning with complete privacy protection

Drag PDF file here or click to select

Upload your PDF to remove metadata and hidden content

How to Sanitize PDF Files

1
Upload PDF File

Click "Choose File" or drag and drop your PDF document into the upload area. All processing happens locally in your browser for maximum privacy.

2
Choose Options

Select sanitization options and set a custom filename. Choose what metadata and hidden content to remove from your document.

3
Sanitize Document

Click "Sanitize PDF" to remove metadata, hidden content, and sensitive information. The tool cleans your document thoroughly.

4
Download Result

Once sanitization is complete, download your cleaned PDF document with all metadata and hidden content removed for privacy protection.

Privacy Tips:
  • Metadata Removal: Removes author, creation date, software info, and document properties
  • Hidden Content: Cleans comments, annotations, and invisible text layers
  • Local Processing: All sanitization happens in your browser - files never leave your device
  • Privacy Protection: Perfect for sharing documents without revealing sensitive information
  • Quality Preserved: Document content and formatting remain unchanged during sanitization

PDF Sanitization Features

Privacy Protection

Remove all metadata and hidden information for complete privacy

Deep Cleaning

Clean comments, annotations, and invisible content layers

Secure Processing

All processing happens locally in your browser