Edit PDF Metadata & Document Properties Online

Inspect, edit, and clean hidden document properties and metadata inside your PDF. 100% secure — everything runs in your browser.

Select a PDF file

or drag and drop it here

filename.pdf

0 KB • 0 pages

PDF Version

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Pages

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Page Size

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Encrypted

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Editable Properties

EDITABLE

Title

Author

Subject

Keywords (comma-separated)

System Details

READ ONLY

Creator Application

Producer

Creation Date

Modified Date

Raw Info Dictionary Click to expand

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Edit the left fields and save a new copy.

How to Use the Tool

Follow these simple steps to process your files securely in seconds.

Step 1

Upload your PDF file.

Step 2

View the loaded properties.

Step 3

Update the editable text fields or click "Clear All" to sanitize.

Step 4

Click "Save Changes" to download your updated PDF.

Why Choose ToolLab

View, Edit, or Clean PDF Metadata & Document Properties

Did you know PDF files store hidden properties like author names, creation software, and edit dates? Our free online PDF Metadata Editor lets you inspect, edit, or wipe these details to protect your privacy. By running entirely in your browser via local JavaScript, your documents are never uploaded to any server, offering complete security.

Clean your document properties before sharing publicly, customize PDF title tags for search engine optimization (SEO), and format author tags professionally.

Key Features

Editable Properties: Modify Title, Author, Subject, and Keywords.
PDF Sanitizer: Clean out system identifiers and editing history with one click.
Raw Dictionary Viewer: Inspect the raw parsed JSON meta block.
Zero Uploads: Safe, fast client-side processing directly on your machine.

Frequently Asked Questions

Is this metadata editor secure for private documents?

Yes, absolutely. All file loading, editing, and saving processes run locally in your web browser. No data is sent to our servers.

Can I use this tool to sanitize a PDF?

Yes, you can easily clear all text fields and save the document to remove author name and editing history.

What fields can I change?

You can edit standard metadata fields including Title, Author, Subject, and Keywords.

Will editing metadata alter the PDF content?

No, the metadata is stored separately in the PDF file structure. Your layout, images, and text will remain unchanged.

Is there any cost to use this editor?

No, it is completely free with no registration required and no watermarks added.