Sanitize PDF Metadata — Remove Hidden Author & Privacy Data
Inspect, customize, or completely wipe hidden author, software, GPS location, and creation metadata from PDF files to guarantee complete data privacy.
Inspect, customize, or completely wipe hidden author, software, GPS location, and creation metadata from PDF files to guarantee complete data privacy.
How It Works in 4 Simple Steps
Execute your document workflow seamlessly in seconds with complete client-side data privacy.
Choose your sensitive legal, corporate, or personal document.
Review existing author, producer, title, and timestamp tags.
The /Info dictionary and XMP metadata stream are sanitized in memory.
Share your file safely without leaking hidden author credentials.
Hidden Metadata Leaks & Complete XMP Sanitization
PDF documents often leak hidden information: author names, operating system usernames, printer network IDs, modification dates, and corporate software versions stored in the /Info dictionary and XML Metadata (/XMP) stream. PDFCore Studio scrubs both dictionaries directly in browser RAM, ensuring zero trace of hidden metadata remains.
| Feature Dimension | Unsanitized PDF | Sanitized Clean PDF |
|---|---|---|
| Privacy Risk | Leaks author username, editing software, and modification timeline | All hidden author tags and metadata tracking streams are removed |
Common Real-World Use Cases
Discover how professionals, organizations, and individuals streamline document workflows with Sanitize PDF Metadata.
Legal Submissions & Evidence
Scrub internal law firm metadata and edit histories before sharing files with opposing counsel.
Technical Specifications & Architecture
Detailed performance parameters, supported specifications, and privacy engineering guarantees.
| Technical Engine Parameters | |
|---|---|
| Sanitized Fields | Author, Creator, Producer, Title, Subject, Keywords, Creation Date, Mod Date, XMP Metadata stream |
| Execution | 100% Local In-Memory Scrubbing |
Important Note & Best Practices: Scrubbing metadata removes document properties; visible text content is unaltered.
Frequently Asked Questions
Everything you need to know about using Sanitize PDF Metadata safely and efficiently.
What hidden data is removed?
Author names, software producers, file creation timestamps, modification histories, and hidden printer IDs.
Explore Related PDFCore Tools
Complete your PDF workflow with our full suite of offline conversion and document utilities.
Related Guides & Tutorials
Learn step-by-step best practices from our technical editorial team.
Explore Related PDF Tools & Resources
Discover companion utilities and authoritative technical guides to streamline your document workflows.
⚡ Companion PDF Tools
Merge PDF
Combine multiple PDF files into one
Compress PDF
Shrink PDF file size in local RAM
Protect & Encrypt
Lock PDF with 256-bit AES encryption
Word to PDF
DOCX to PDF vector conversion
Images to PDF
Convert JPG, PNG, WebP into PDF
📚 In-Depth Technical Guides
Online vs Offline PDF Converters
Explore the security and speed benefits of 100% in-memory processing.
How Local Browser Processing Protects Documents
Learn how modern WebAssembly and Web Workers protect your data.
What is a PDF File?
Understanding the Portable Document Format internal architecture.