Updating PDF Metadata...

Metadata Editor

Edit PDF document information — change title, author, subject, and keywords instantly in Mobile.

Edit PDF metadata

Select a PDF file and enter new metadata values.

Drop your PDF file here

or browse from your device

Press Alt+U For File Upload
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What is PDF Metadata Editor?

Docypdf Metadata Editor is a professional online PDF tool that allows you to modify document information (metadata) including title, author, subject, and keywords. As a pure browser-based PDF tool all editing happens locally on your device — no server uploads, ensuring complete privacy for your documents.

How to use PDF Metadata Editor?

1 Upload PDF file — Drag & drop or select your PDF file.
2 Enter new metadata — Fill in title, author, subject, and keywords.
3 Update & download — Click "Update PDF Metadata" to save your changes.

Why use this tool?

  • Edit PDF metadata without any software installation
  • No login required — Use instantly without registration
  • Complete privacy — Files never leave your device
  • Fast processing — Update metadata in seconds

Key Features

  • Change PDF Title, Author, Subject, Keywords
  • Simple and intuitive interface
  • free with no watermark
  • Works on all devices — mobile, tablet, desktop

Use Cases — Who benefits from PDF Metadata Editor?

Content Creators

Add proper title and author info to your PDF documents for better organization.

SEO Professionals

Optimize PDF metadata for better search engine visibility.

Researchers

Add subject and keywords to academic PDFs for easy categorization.

Business Users

Update document properties on reports and proposals professionally.

Legal Professionals

Add proper metadata to legal documents for better document management.

Mobile Users

Edit PDF metadata on the go without any app installation.

Frequently Asked Questions about PDF Metadata Editor

What is PDF metadata and why should I edit it?
PDF metadata includes document information like title, author, subject, and keywords. Editing metadata helps with document organization, search engine optimization (SEO), and professional document presentation. When someone views your PDF properties, they'll see the updated information.
Is my PDF data secure when using this tool?
100% secure! All PDF metadata editing happens directly in your browser using PDF-lib library. Your files never leave your device — no uploads, no servers, complete privacy. This makes it ideal for sensitive documents.
Does editing metadata affect the PDF content?
No, absolutely not! Metadata editing only changes document properties (title, author, subject, keywords). The actual content, images, text, and formatting of your PDF remain completely unchanged.
Can I edit metadata on password-protected PDFs?
Currently, our tool works with standard unprotected PDF files. Password-protected or restricted PDFs cannot be edited. Remove protection first using a PDF unlocker tool.
Is this PDF metadata editor really free?
Yes, completely free! No hidden charges, no premium upgrades, no watermarks. Use it unlimited times without any restrictions or registration.
Professional PDF Metadata Editor — Update Document Info Instantly

Need to change PDF title, author, subject, or keywords? Docypdf free PDF metadata editor makes it simple and fast. As a leading browser-based PDF toolwe ensure complete privacy with local processing. Perfect for SEO optimization, document organization, and professional branding. Whether you're a content creator, researcher, or business professional, this PDF info changer gives you full control over your document properties. No watermarks, no registration, experience the easiest way to edit PDF metadata today.