PDF Auditor – Inspect PDF internals and analyze security risks on macOS

Summary: PDF Auditor is a macOS app that reveals the internal structure of PDF files to help developers, QA engineers, and security analysts diagnose issues like large file size, font rendering errors, and hidden JavaScript. It provides forensic analysis, JavaScript inspection, and displays embedded fonts and attachments.

What it does

PDF Auditor exposes the internal components of PDFs, allowing users to inspect embedded fonts, attachments, JavaScript, and other metadata to identify structural and security issues.

Who it's for

It is designed for developers, security analysts, and designers who need to debug PDF generation, verify content, or detect hidden scripts.

Why it matters

It solves the problem of limited PDF inspection tools on macOS by offering detailed forensic analysis to uncover errors and security risks within PDF files.