Client-Side PDF Metadata Scrubber & Editor
Inspect and scrub hidden document properties and metadata locally in your browser.
Select PDF file
or drop PDF here
How In-Browser PDF Metadata Scrubbing Operates
PDF documents quietly store significant hidden information within two distinct repositories: the classic Info dictionary (containing /Title, /Author, /Subject, /Keywords, /Creator, and /Producer fields) and the modern Extensible Metadata Platform (XMP) XML metadata stream. This data often leaks internal employee usernames, software versions, file system filepaths, and operating system details. PDFSense inspects and sanitizes both repositories completely in local browser RAM. When you upload a document, our engine parses the trailer /Info reference and the root Catalog /Metadata stream, rendering the raw fields for your review. When you modify or wipe these entries, the engine updates the Info dictionary strings and writes a sanitized XMP packet, purging unreferenced revision histories. The clean document is compiled into an ArrayBuffer and delivered locally without cloud exposure.
Step-by-Step Guide: Editing & Scrubbing Metadata
Drop your PDF into the private metadata editor interface.
Inspect the detected author, creation dates, software producer, and keyword tags.
Modify properties or click 'Clear All' to wipe every identifying metadata tag.
Save your sanitized, privacy-safe PDF document directly to your device.
Document Anonymization & Professionalism Use Cases
Ensure confidential background data is not accidentally leaked when publishing documents:
Legal & Whistleblower Protection
Scrub author names, machine identifiers, and revision timestamps from sensitive disclosures and court submissions.
Public Corporate Whitepapers
Ensure public-facing company reports do not expose internal draft titles or private employee email handles.
Academic Peer Review Anonymity
Strip identifying creator tags from journal submissions to comply with double-blind academic review standards.
SEO Optimization of PDFs
Set authoritative title tags and descriptive subject keywords so search engines index your PDF correctly.
Frequently Asked Questions
Why should I clean PDF metadata before sharing files?
PDF metadata often contains personal names, company departments, computer paths, and previous file titles that compromise privacy and look unprofessional.
Does this tool strip both standard Info tags and XML XMP streams?
Yes. PDFSense sanitizes both legacy /Info dictionary keys and modern XMP stream packages to ensure comprehensive metadata scrubbing.
Does altering metadata change the visual text or pages of my PDF?
No. Metadata is non-visual background data. Your visible pages, fonts, graphics, and layout remain completely untouched.
Are any metadata records stored on your servers?
Never. All parsing, displaying, and editing occurs strictly inside your browser tab without any server communication.