PDF Metadata Editor

Free online PDF metadata editor to view and edit PDF metadata. Modify title, author, subject, keywords, and other document properties of your PDF files instantly.

PDF Tools
Edit PDF titleEdit authorEdit subjectEdit keywordsView metadataBrowser-based
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How to Use This Tool

  1. Upload a PDF file to view its current metadata
  2. Edit the title, author, subject, and keywords fields
  3. Click 'Save Metadata' to apply the changes
  4. Download the updated PDF with the new metadata

Our free PDF Metadata Editor lets you view and edit the document properties of any PDF file. PDF metadata includes the title, author, subject, and keywords — information that helps with document organization, searchability, and file management. Whether you need to update the author name on a document, add descriptive keywords for better searchability, or correct the document title for professional presentation, this browser-based tool makes it simple. When you upload a PDF, the tool automatically reads and displays the current metadata in editable fields. Make your changes and save — the new metadata is embedded directly into the PDF without affecting any of the document content, pages, or formatting. The tool uses pdf-lib to read and write PDF metadata entirely within your browser, ensuring your documents never leave your computer. This free PDF metadata editor is essential for authors updating document credits, organizations standardizing document properties, SEO professionals optimizing PDFs for search, and anyone who needs to manage PDF document information. Common use cases include adding copyright information, updating document titles for publication, adding keywords for document management systems, and correcting author attribution. No watermarks, no registration, and unlimited usage.

This tool is part of our collection of 100+ free online utilities designed to help developers, designers, and professionals work more efficiently. All tools are completely free, require no registration, and process data locally in your browser for maximum privacy and security. We continuously update and improve our tools based on user feedback to ensure they meet the evolving needs of our global community. Whether you're working on personal projects, professional tasks, or educational assignments, our tools provide reliable solutions that respect your privacy and deliver instant results. The intuitive interface makes it easy for beginners to get started while providing advanced features for experienced users. All tools include comprehensive documentation, example data, and helpful tips to ensure you get the most out of every utility. We believe in making powerful tools accessible to everyone, regardless of technical expertise or budget constraints.

Frequently Asked Questions

What PDF metadata can I edit?

You can edit the document title, author name, subject/description, and keywords. These are the standard Dublin Core metadata fields for PDF documents.

Does editing metadata affect the PDF content?

No, metadata editing only changes the document properties. The actual content, pages, and formatting remain completely unchanged.

Why would I need to edit PDF metadata?

PDF metadata helps with document organization, search engine optimization, file management, and compliance with document management standards.

Can I view metadata without editing?

Yes, simply upload a PDF and the current metadata fields will be automatically loaded and displayed in the input fields.

Why Choose Our Tools?

Privacy & Security

  • • All data processing happens locally in your browser
  • • No data is transmitted to or stored on our servers
  • • No tracking, analytics, or personal information collection
  • • Complete control over your data at all times

Features & Benefits

  • • Instant results with no waiting or processing delays
  • • No registration required - use tools immediately
  • • Mobile-friendly responsive design
  • • Regular updates and improvements
  • • Comprehensive documentation and examples