Inspect PDF
Free online PDF analyzer and forensic inspection tool. Reveal hidden metadata, detect JavaScript threats, check for document modifications, and verify PDF integrity with SHA-256 hashing. Our comprehensive PDF inspector runs 100% locally in your browser - your sensitive documents never leave your device.
Drop PDF or click to browse
PDF • Max 500 MB
Analysis
100% Local Processing
How it works
- 1.Upload any PDF document to analyze
- 2.Our tool parses the internal PDF structure
- 3.Scans for threats, modifications, and anomalies
- 4.Get a detailed forensic report with evidence
The analysis includes XRef structure inspection, revision chain detection, 10+ active content checks, catalog path scanning, and SHA-256 verification for document integrity.
100% Local Processing
Your PDF files are analyzed entirely in your browser using JavaScript and WebAssembly technology. Unlike other online PDF analysis tools, nothing is uploaded to any server. Your confidential documents never leave your device.
This makes TrustPDF ideal for analyzing sensitive legal documents, contracts, financial statements, and compliance-critical files that require strict privacy.
No uploads - No servers - GDPR compliant - Works offline
Use Cases
- -Verify PDF integrity before signing contracts
- -Detect hidden JavaScript or malware in PDFs
- -Check if a document was modified after creation
- -Compliance audits and forensic investigations
- -Analyze suspicious PDF attachments from emails