Change Metadata
Edit PDF metadata including title, author, subject, and keywords.
100% Secure
Files are encrypted
Auto-Delete
Removed after 1 hour
Privacy First
No data stored
📖 How to Use Change Metadata
- 1.Upload your PDF document
- 2.View current metadata fields
- 3.Edit fields: Title, Author, Subject, Keywords, Creator
- 4.Optionally update modification date
- 5.Click "Save Metadata" to apply changes
- 6.Download PDF with updated information
✓ Key Benefits
- ✓Improve PDF organization and searchability
- ✓Add missing authorship information
- ✓Update document titles for better file management
- ✓Browser-based processing for privacy
- ✓Preserve all document content and formatting
💡 Common Use Cases
- •Add author name to scanned documents
- •Update document titles for better search
- •Add keywords for document management systems
- •Update subject and description fields
- •Correct metadata errors from scanning software
⚡ Features & Capabilities
- →Edit all standard PDF metadata fields
- →Preview current metadata before changes
- →Preserve document content and structure
- →No file size increase after editing
- →Client-side processing with pdf-lib
How it Works
Upload Files
Select the files you want to process
Process
We process your files securely
Download
Download your processed files
About Change Metadata - Free Online Tool
Change Metadata is a powerful, free online tool that allows you to edit pdf metadata including title, author, subject, and keywords.. Unlike expensive desktop software like Adobe Acrobat Pro or Microsoft Office, our web-based solution works instantly in your browser without any downloads, installations, or subscriptions required.
Whether you're a student working on assignments, a professional managing business documents, or a creative designing marketing materials, Change Metadata provides professional-quality results completely free. Process unlimited files with no watermarks, no registration, and no hidden costs.
Key advantages: 100% free, browser-based, no installation, secure processing, instant results, works on all devices (Windows, Mac, Linux, iOS, Android), no file size restrictions, unlimited usage, professional quality output, and complete privacy protection.
Security & Privacy
Your files are processed with 256-bit SSL encryption and automatically deleted within 1 hour. We never store, view, or share your files. GDPR compliant and completely private. No tracking, no data mining, no third-party access. Perfect for sensitive documents, confidential files, personal photos, and business materials.
Lightning Fast
Powered by optimized cloud servers and advanced algorithms for instant processing. Most files complete in seconds. No waiting in queues, no speed throttling, no "premium speed" upsells. All users get the same fast processing whether it's your first file or your thousandth. Batch processing available for multiple files.
Professional Quality
Industry-leading algorithms ensure maximum quality preservation. Smart compression maintains clarity while reducing size. Format conversions use high-quality encoding. Results match or exceed expensive software like Adobe Acrobat ($239.88/year), Microsoft Office, or paid online services. No watermarks, no branding, clean professional output.
Works Everywhere
Compatible with all devices and operating systems. Use on Windows PC, MacBook, Linux computers, iPhone, iPad, Android phones and tablets, Chromebook, and more. Works in any modern browser: Chrome, Firefox, Safari, Edge, Opera. No app download, no software installation. Perfect for work computers with restricted installations or shared devices.
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