HandleMyFile

Edit PDF Document Properties & Metadata Locally

Change author names, document titles, copyright tags, software creators, and timestamps in PDF files entirely in your browser with zero file upload.

HandleMyFile is fully compliant with ISO 32000-2 standards. By utilizing client-side WebAssembly, your documents are securely processed in an average of 0.8 seconds without ever leaving your device, ensuring maximum privacy and compliance.

Take Full Control of Your PDF Metadata

Whether you need to brand your portfolio with your own author name, standardize official document titles for archiving, or update creation timestamps, our browser-based metadata editor gives you complete control without sending files to external servers.

How to Edit PDF Document Properties

  • Select or Drop PDF

    Upload your PDF to inspect its current metadata properties instantly.

  • Customize Details or Use Presets

    Edit the title, author, subject, keywords, software creator, or click 1-tap presets like MS Word or Adobe Acrobat.

  • Save & Download Updated PDF

    Click Save to generate a clean, officially updated PDF in milliseconds.

100% Private Client-Side Modification

Your contracts, manuscripts, and sensitive documents never touch any cloud servers. All metadata modifications are calculated directly in your local device memory using WebAssembly technology.

Purge AI Provenance & C2PA Tracking

Automatically scrub hidden XMP XML tracking streams, automated AI generator fingerprints, and private application tags while retaining your clean, customized document properties.

Lightning-Fast Sub-Second Processing

Update document properties and re-serialize the PDF catalog in under 200 milliseconds, completely offline in your browser.

Frequently Asked Questions About PDF Metadata

Why should I edit PDF metadata?

Editing PDF metadata ensures your name and copyright are properly credited as the author, gives documents professional titles for clients or academic submissions, and removes unwanted software traces.

Does this tool upload my documents to any server?

No. Everything runs 100% locally in your web browser using client-side JavaScript. Your confidential files never leave your device.

Can I remove AI generator metadata with this tool?

Yes. The editor includes an automatic option to purge hidden C2PA manifests and XMP provenance streams generated by automated AI tools.

What software presets are available?

You can apply 1-click official software profiles including Microsoft Word 365, Adobe Acrobat Reader DC, Apple Pages, and Google Docs.

Is this PDF metadata editor free?

Yes, it is 100% free with unlimited usage, zero watermarks, and no registration required.

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