PDF Metadata Editor
View and Edit PDF Title, Author, Subject & Keywords
Drag and Drop PDF files here
Fast, 100% private in-browser processing. Your files never leave your device.
Inspect and edit internal PDF metadata properties including Title, Author, Subject, Keywords, Creator, and Creation Date for clean document publishing.
How to use PDF Metadata Editor
Upload PDF
Select your document.
Edit Properties
Update fields like Title, Author, Keywords, and Subject in the form.
Save Metadata
Download the updated PDF with clean metadata tags.
Key Features & Capabilities
Professional Publishing
Ensure PDF title bars and search engine snippets show accurate document titles instead of draft filenames.
Search Engine Optimization
Embed relevant keywords and subject descriptions inside PDF document catalogs.
Frequently Asked Questions
Why should I edit PDF metadata?
Accurate metadata improves accessibility, search engine indexing, and professional presentation.
🔒 100% Client-Side Privacy Guarantee
OM PDF processes all documents entirely in your web browser memory using WebAssembly. Your files are never uploaded to any cloud server, preventing data leakage and guaranteeing total security for confidential documents.