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Remove Metadata From PDFs Online

Strip hidden document properties and XMP metadata in your browser.

How to Remove PDF Metadata with IronFreeTools

Upload PDF

Choose one PDF file from your device or drag and drop it into the upload area.

Choose What to Remove

Decide whether to clear document properties, the XMP metadata stream, or both before processing.

Download Clean PDF

Your PDF is stripped of metadata.
Download the cleaned file ready to share.

Upload your PDF, choose which metadata to clear, and download a cleaned file. Processing runs locally so your document never leaves your browser.

REMOVE PDF METADATA

Strip Hidden Metadata From PDFs Online; Free, No Sign-Up

Sharing a PDF and worried about hidden information? IronFreeTools' Remove PDF Metadata tool clears document properties and XMP metadata directly in your browser, so nothing leaves your device.

PDFs routinely carry author names, software versions, timestamps, and other hidden fields that can leak more than you intend. Removing this metadata before sending a document protects your privacy and helps you meet records or compliance requirements.

Why Remove PDF Metadata?

PDF metadata often contains author, creator, and producer details along with creation and modification dates. Stripping these fields prevents accidental disclosure when sharing documents externally, publishing them online, or archiving them for the long term.

Common Use Cases

  • Anonymize PDFs before sending them to clients or partners
  • Scrub authorship details from public-facing reports
  • Clean up template documents before redistribution
  • Remove tool and software fingerprints from exports
  • Prepare PDFs for archival with consistent metadata state

How It Works

Upload your PDF and the tool clears the standard Info dictionary fields and, when enabled, removes the embedded XMP metadata stream. The cleaned PDF downloads instantly. For developers automating PDF metadata management in .NET, IronPDF's metadata features let you read and overwrite PDF document properties programmatically.

Tips for Best Results

  • Unlock password-protected PDFs before removing metadata
  • Enable XMP removal for the strongest privacy result
  • Use the Extract PDF Metadata tool afterwards to verify the fields are clean

Frequently Asked Questions

Everything you need to know about removing PDF metadata
What does Remove PDF Metadata do?

Remove PDF Metadata clears document properties such as title, author, subject, keywords, creator, producer, and creation/modification dates, and optionally removes the XMP metadata stream embedded in the PDF.

What is XMP metadata?

XMP is an XML-based metadata stream embedded in many PDFs. It often duplicates the standard document properties and is what most document-inspection and forensic tools read, so removing it is important for privacy.

Will this change the visible content of my PDF?

No. Only hidden metadata fields are cleared. Pages, text, images, annotations, and form fields remain unchanged.

Are my files uploaded to a server?

No. Metadata removal runs locally in your browser using pdf-lib, so your PDF never leaves your device.

Can I remove metadata from a password-protected PDF?

Encrypted or password-protected PDFs need to be unlocked first before metadata can be modified.

Can I process multiple PDFs at once?

This page currently processes one PDF at a time so you can verify each cleaned file individually.

Will the file size change?

Removing metadata usually makes the file slightly smaller, but the change is normally minor compared to image compression.

Do I need to install anything?

No. You can remove PDF metadata directly in your browser with no installation or sign-up.

Is this tool free?

Yes. IronFreeTools lets you remove PDF metadata for free with no watermarks.

What are the key benefits?

Strip hidden document properties Remove the XMP metadata stream Keep PDF pages and content intact Process files entirely in your browser No account required Protect privacy before sharing PDFs.