Add Stamps
Add preset or custom stamps
Add Metadata
Edit document title, author, keywords
This tool processes your files entirely in your browser. Your documents never leave your device.
Input
Drag & drop PDF files here
or Browse Files
PDF, PDF•Max size: 100MB per file
About Document Metadata
Add or edit PDF document properties like title, author, subject, and keywords. These metadata fields help organize and identify documents in file managers and search tools.
Output
Upload a PDF to edit metadata
About This Tool
Add or edit PDF document metadata with our free online tool. Set document properties including title, author, subject, keywords, creator application, and producer information that appear in PDF file properties and search results.
Document metadata helps organize, identify, and search PDF files. Add descriptive titles for better file management, set author information for attribution, include keywords for improved searchability, and specify subject descriptions for document categorization.
Perfect for organizing document libraries, preparing files for publication, adding professional attribution to reports and presentations, and improving document discoverability in search engines and file managers.
All metadata editing happens locally in your browser. Your PDF files are processed entirely on your device, ensuring privacy and security. Compatible with all standard PDF documents from any source including Adobe Acrobat, Microsoft Office, and other PDF creation tools.
Frequently Asked Questions
- Is Add Metadata free?
- Yes, completely free with no hidden costs, subscriptions, or usage limits. All tools are available at no charge.
- Is it safe to use Add Metadata?
- Yes, 100% safe. All processing happens locally in your browser. Your files are never uploaded to any server and never leave your device.
- What is the maximum file size?
- You can process files up to 100MB. Since everything runs in your browser, processing speed depends on your device.