Edit PDF Metadata — Update Title, Author & Document Properties
View and edit the metadata embedded in your PDF — title, author, subject, keywords, creator, and producer. Existing values load automatically, and the modification date refreshes on save. All processing stays in your browser.
Key Features
Edit Core Properties
Update the title, author, subject, keywords, creator, and producer of your PDF in one place.
Load Existing Metadata
Current values are read automatically, so you can edit in place instead of starting from scratch.
Easy Keyword Editing
Type keywords as a comma-separated list — the tool handles the conversion for you.
100% Private
All processing happens locally in your browser. Files are never uploaded to any server.
No Install, Free
Works on any device with a browser. No sign-up, no watermarks, and completely free.
What Is PDF Metadata?
PDF metadata is the information stored inside a document that describes it, such as the title, author, subject, keywords, the application that created it, and the producer. This tool reads the existing values and lets you update them in a simple form. After saving, the PDF keeps the new document properties while the pages and content remain unchanged. Editing metadata is useful for organizing your archive, improving searchability, branding documents, and correcting author or title information before sharing.
How to Edit PDF Metadata
Editing metadata takes just a few steps. Everything runs in your browser.
Upload your PDF
Drag and drop a PDF file or click the upload area to select it. The current metadata is loaded automatically.
Edit the fields
Update the title, author, subject, keywords, creator, or producer. Use Reset to restore the original values.
Save the metadata
Click Save Metadata. The modification date is refreshed and a new copy of the PDF is created.
Download the result
Download the updated PDF with its new document properties.
Good to Know
Encrypted PDFs must be decrypted before editing metadata. Editing metadata does not change the pages or content of the document. Empty values are saved as empty fields. Keywords are entered as a comma-separated list and stored as separate keyword entries. The modification date is set to the current time when you save.