PDF Metadata Editor

Edit your PDF title, author, subject, keywords and creator. Preview and download the updated PDF directly in your browser.

1. Upload your PDF

Choose a PDF filePDF only · Maximum file size 30 MB

2. Edit PDF metadata

Fields are optional. Separate multiple keywords with commas.

Document title

Author

Subject

Creator

Keywords

How to edit PDF metadata

Upload a PDF file from your device.
Edit the title, author, subject, creator or keywords.
Click Update Metadata to generate the updated PDF.
Check the preview and download your updated file.

What is PDF metadata?

Metadata is information stored inside a PDF, such as its title, author, subject and keywords. Editing these fields does not automatically change the visible text or images on the PDF pages.

Privacy: this tool processes your PDF in your browser and does not intentionally upload it to a ToolBoxAI server. Your browser may still use network services to load the website and its ads.