Deep Metadata Sanitizer
Thoroughly wipe author metadata, modification logs, hidden layers, and orphan objects from PDFs for maximum privacy.
Trageți și plasați fișierele aici, sau faceți clic pentru a răsfoi
or
Trageți și plasați contracte, fișiere confidențiale sau înregistrări guvernamentale. Curăță PieceInfo și reconstruiește tabelele de referință încrucișată.
Designed for Trust and Speed
PDFRunway handles your documents locally, keeping data secure and processing lightning-fast.
Easy to Use
Simple 3-step processes designed for speed, clarity, and non-technical users.
Fast & Reliable
High-performance local compilation keeps processing fast, secure, and responsive.
100% Secure
Your documents never leave your browser. Zero uploads, 100% client-side privacy.
Works Anywhere
Access the full suite on any browser, system, desktop, or mobile device.
Cum se utilizează
Follow these three simple steps to process your file in seconds.
Upload PDF
Select the PDF file containing sensitive data or modification history.
Run Scanner
Trigger the 3D containment scanner to check the file for hidden metadata and layers.
Deep Sanitize
Click sanitize to wipe out tracking elements and download the fully clean PDF.
Despre acest instrument
Deep Metadata Sanitizer is your ultimate defense against metadata leaks and hidden tracking. Simply drawing black boxes over visible text in PDF files is not enough to protect commercial secrets.
This tool scans the PDF binary structure to completely erase author info, creator software, editing logs (XMP Metadata), proprietary PieceInfo caches, and OCG optional content groups (often used for invisible watermarks).
It also rewrites the cross-reference tables (xref) completely, discarding all incremental update blocks to ensure that deleted or modified historical data cannot be restored.
Cazuri de utilizare
Contract Sharing
Remove drafting records, paths, and previous revisions before sharing business contracts with third parties.
Anonymized Publishing
Wipe invisible annotations and watermarks to publish documents anonymously and securely.
PDF Optimization
Remove orphaned objects and garbage data streams to make files load faster on the web.
Întrebări frecvente
Have questions? Find quick answers about this tool here.
Standard tools only clear basic fields like title or author. Deep Sanitizer reconstructs the entire PDF xref table, wiping PieceInfo, hidden watermarks, and historical incremental revisions.
No, it only strips hidden description streams and structure data. The visible layout, texts, and graphics remain unchanged.
No, if a PDF is encrypted, you must unlock it first before performing a deep sanitization.