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PDF Metadata Viewer & Editor
View and edit PDF metadata directly in your browser. Title, Author, Keywords, and more. No upload, no account. Your files stay on your device.
What is PDF Metadata?
Understanding PDF Metadata
PDF metadata is information embedded within a PDF file that describes the document without being part of its visible content. Common fields include Title, Author, Subject, Keywords, Creator, Producer, and creation and modification dates. Editing metadata lets you update, correct, or remove this information before sharing.
Title
Author
Subject
Keywords
Creator
Producer
Creation Date
Modified Date
FAQ
Common questions
We've got answers.
To view PDF metadata with re;file labs, simply drop your PDF file onto the tool above. It will instantly display all embedded metadata fields (Title, Author, Subject, Keywords, Creator, Producer, Creation Date, and Modified Date) directly in your browser. No upload or account required.
re;file labs ensures that all PDF processing, including metadata viewing and editing, is done locally in your browser using WebAssembly (WASM). This approach keeps your files on your device, preventing any data from being uploaded to external servers.
You can view and edit all standard PDF metadata fields: Title, Author, Subject, Keywords, Creator, Producer, Creation Date, and Modified Date. re;file labs gives you full control over your PDF metadata for organization, privacy, and document management.
Currently, re;file labs supports metadata editing for non-encrypted PDFs. For password-protected files, you'll need to remove the protection to modify the metadata. Support for encrypted files is under consideration for future updates.
re;file labs uses Rust and WebAssembly to securely and efficiently handle PDF metadata within your browser. This setup means no external processing or data sharing, prioritizing both speed and privacy.
Yes, once loaded in your browser, re;file labs can continue to work offline, allowing you to view and edit metadata without an internet connection. This functionality is a result of local processing via WebAssembly.
Unlike typical online editors, re;file labs performs all metadata viewing and editing locally in your browser. This focus on privacy, combined with Rust and WebAssembly for performance, makes it a unique and secure option for managing PDF metadata.