File Analyzer v1.0.0 | Privacy: This application is entirely client-based. Your files are processed locally and are never uploaded to any server. | Disclaimer: This software is provided "as is" without warranty of any kind. | Help & Credits | Copyright H21 lab.

How to use: Drag & drop a file (or click Browse). The sidebar shows metadata and an explorer tree for archives/documents. Click embedded files to analyze them in-place.

Tabs: Report (forensic summary with export), Preview, Metadata, Hex, Entropy, OCR, Classify, Detect, QR/Barcode, Hashes, Strings, Histogram, Colors, Encode/Decode, Waveform, Byte Map, Embedded, Timeline, File Map, Sensitive.

Forensics: The Report tab provides a comprehensive analysis: file identity, risk assessment, IoC extraction (IPs, URLs, domains, hashes), sensitive data detection, full metadata, extracted text with inline highlights, embedded files, and timestamps. Export as JSON or standalone HTML.

Credits: pdfjs-dist (Apache-2.0), tesseract.js (Apache-2.0), onnxruntime-web (MIT), MobileNet V2 (Apache-2.0), SSD MobileNet V1 (Apache-2.0), fflate (MIT), opentype.js (MIT), jsQR (Apache-2.0), postal-mime (MIT), file-type (MIT), exifr (MIT), mammoth (BSD-2-Clause), marked (MIT), DOMPurify (Apache-2.0/MPL-2.0), sql.js (MIT), xlsx (Apache-2.0), smol-toml (MIT), yaml (ISC).