Update metadata of a PDF file
This endpoint allows you to update the metadata of a given PDF file. You can add, modify, or delete standard and custom metadata fields. Input:PDF Output:PDF Type:SISO
Update PDF Metadata
The Update Metadata tool lets you edit and manage the hidden information stored inside a PDF file. This includes details like title, author name, subject, keywords, and other document properties that are often used by search engines and document systems.
Updating metadata helps keep your files organized and professional.
Why Update PDF Metadata?
Metadata may contain outdated, incorrect, or unwanted information. In some cases, it may even expose internal details you do not want to share.
This tool helps you:
- Edit PDF title, author, and subject
- Update keywords for better organization
- Remove incorrect or old document details
- Improve file identification and searchability
It gives you full control over your document information.
How the Tool Works
Updating metadata is quick and simple:
- Upload your PDF file
- Edit the available metadata fields
- Apply the changes
- Download the updated PDF
The visible content of your PDF remains unchanged.
Key Features
- Edit common PDF metadata fields
- Does not affect document layout or content
- Works online with no installation
- Fast processing and easy to use
- Compatible with all major devices
Everything is handled directly in your browser.
When This Tool Is Useful
This tool is ideal for:
- Business and legal documents
- Academic papers and research files
- Shared reports and presentations
- Cleaning metadata before public distribution
It helps maintain clean and accurate document records.
Privacy and File Security
Your files are processed securely:
- Encrypted data handling
- No long-term file storage
- Automatic deletion after processing
Your documents stay private at all times.
Frequently Asked Questions
Q1. What type of metadata can I update?
You can update fields such as title, author, subject, and keywords.
Q2. Will updating metadata change the PDF content?
No, the visible text, images, and layout remain the same.
Q3. Can I remove metadata instead of updating it?
Yes, you can clear unwanted fields if needed.
Q4. Is this tool safe for sensitive documents?
Yes, files are processed securely and removed automatically.
Related PDF Tools
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These tools help you manage PDFs more effectively.
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