How to Remove Metadata from PDF Online Free

Every PDF you create contains hidden metadata — your name, the software used, creation dates, and sometimes even editing history. Before sharing a document publicly or with clients, stripping this metadata protects your privacy and prevents泄露ing sensitive information about your workflow and identity.

What Metadata PDFs Contain

• Author name — Your name or your organization's name
• Title — Document title (may contain sensitive project names)
• Subject — Document description or category
• Creator — Application that created the PDF (e.g., "Microsoft Word", "Adobe InDesign")
• Producer — PDF library or tool used to generate the file
• Creation date — When the document was originally created
• Modification date — When the document was last edited
• Annotations — Comments, notes, and markup from reviewers
• Embedded files — Attachments that may contain additional metadata

Why Strip Metadata?

• Privacy — Remove your name and organization from documents shared publicly
• Anonymity — Submit documents for review without revealing your identity
• Security — Hide software versions that could reveal vulnerabilities
• Professionalism — Present clean documents without internal notes or comments
• Compliance — Meet data protection requirements for document handling

How to Clean PDF Metadata in 3 Steps

1. Upload your PDF — Select the document containing metadata you want to remove.
2. Review detected metadata — The tool displays all metadata fields found in your document.
3. Strip and download — Choose which metadata to remove and download the cleaned PDF.

What Gets Removed

• Document Information Dictionary (title, author, subject, keywords)
• Creator and producer software fields
• Creation and modification timestamps
• All annotations, comments, and sticky notes
• Embedded files and attachments
• Document-level JavaScript and actions