PDF Analyzer Tool

The tool analyzes PDF documents to reveal content and structure without modification. Core outputs include metadata, page count, text, fonts, embedded fonts, and form field definitions. It is designed for researchers, QA teams, librarians, and compliance professionals who need fast, structured insight from large document collections.
Conceptually, the tool parses the PDF syntax to extract object hierarchies, decompresses streams when needed, and optionally runs OCR on scanned pages. It then compiles a structured report that maps metadata, textual content, and layout features, enabling precise validation and discovery tasks.
Unique value lies in combining metadata discovery with content and structure analysis, including form field enumeration and font provisioning. Users can audit PDFs for accessibility readiness, content completeness, and archival compliance. Use cases include e-book preparation, regulatory filings, and corpus building for NLP.
Core features include input validation, robust error handling, support for PDF/A conformance checks, and export of results in JSON or CSV. The tool is designed to handle enterprise-scale libraries and individual researchers with consistent results across document types.