Can this tool see hidden author information?

Yes, it inspects standard PDF Document Information Dictionaries which often contain author usernames and creation software.

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PDF Metadata Viewer

Inspect PDF Title, Author, Subject, Creator, Producer, and Creation timestamps.

How to Use PDF Metadata Viewer

1Upload or drop any PDF document into the tool.
2The tool reads document header dictionaries instantly.
3Review the Title, Author, Creation Date, Producer, and page metrics.

Key Features & Benefits

Extracts Title, Author, Subject, Creator, and Producer software
Displays ISO creation and modification timestamps
Reports accurate page count and formatted file size
100% private client-side inspection

About PDF Metadata Viewer

View internal metadata embedded in any PDF file without uploading it to a cloud server. Inspect author names, creation software (Producer), modification dates, and page counts.

Unlike traditional web tools that send your personal data, uploaded photos, or sensitive text to remote cloud servers, our PDF Metadata Viewer operates strictly inside your client browser sandbox. This guarantees high processing speeds without network throttling, and ensures your data privacy is completely preserved.