PDF Metadata Editor

Inspect and update PDF properties like Title, Author, and Subject tags.

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About This Tool

Control the hidden information inside your files with the Metadata Editor. Every PDF contains 'metadata' properties like Title, Author, Subject, and Keywords that are used by search engines and document management systems. This tool allows you to view and update these fields. Correcting the Title and Author is crucial for professional distribution and ensures your document looks professional when opened in viewers or shared online. This tool processes files locally in your browser whenever possible, ensuring your sensitive documents remain private and secure. Unlike many online PDF tools that upload your files to remote servers, we prioritize your data privacy. The tool handles large files efficiently and maintains the original quality of your PDFs without compression or degradation. Whether you're a student compiling research, a professional preparing reports, or a business managing contracts, this tool streamlines your PDF workflow. It eliminates the need for expensive Adobe Acrobat subscriptions while providing professional-grade results instantly. Our algorithms are optimized for performance, ensuring instant results even for complex calculations. We are committed to providing free, high-quality tools to help you be more productive. Our platform is dedicated to simplifying your digital life with an extensive collection of utilities that are always available at your fingertips, completely free of charge and without any registration requirements. We believe in open access to technology for everyone.

How to Use This Tool

1

Upload PDF

Load the file to inspect its properties.

2

Edit Fields

Update the Title, Author, Subject, and Keywords text boxes.

3

Save

Write the new metadata permanently to the file.

Key Features

  • SEO Optimization: Add keywords to make your PDF searchable.
  • Professionalism: Fix generic titles like 'Untitled.docx'.
  • Attribution: Set the Author field correctly.
  • Privacy: Remove sensitive metadata from previous creators.

Frequently Asked Questions

Does this change the content?

No, it only changes the hidden 'tags' describing the file. The visible text and images remain untouched.

Is data secure?

Yes, all calculations happen in your browser. We do not store any employee data.

Is this tool free?

Yes, completely free to use.