Free Resources

Practical, field-tested tools for mobile forensic professionals. Browse and download free utilities built to support your investigations.

free tool

Backup 2FS

A free Windows tool that helps you recover and normalize files from iOS backups. Extract user data, organize backup contents into a readable file system, and verify file integrity using hash algorithms like MD5, SHA-1, and SHA-256. Built for forensic examiners who need clarity and structure when working with raw backup data.

Enter your email to receive a secure download link to Backup2FS. A free iOS backup recovery tool.

free tool

VarInt Calculator​​

A lightweight Windows tool for calculating and decoding VarInts — variable-length integers commonly used in mobile app databases and messaging protocols.

With VarInt Calculator, you can:

  • Convert hex values to VarInt and vice versa

  • Instantly see binary and decimal interpretations

  • Understand field sizes in protobufs and custom database formats

  • Save time during manual validation and reverse engineering

Created by forensic practitioners to simplify a niche but critical part of mobile artifact analysis.

Free VarInt Calculator
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news and articles

Latest news and articles

Dive into our curated articles, case studies, and guides designed to empower forensic professionals with the latest techniques and industry developments.

New free tool release: Backup2FS – normalize iOS backups for easier analysis

We’re excited to share Backup2FS — a free tool built to make iOS backup analysis faster and more intuitive, developed by our CEO and Lead Trainer, James Eichbaum. Backup2FS simplifies the forensic analysis of iOS backup data by normalizing backups into a familiar file system structure, making it faster and easier to locate key artifacts. […]

Decrypt Locked Apple Notes on iOS 16.x: A Complete Forensic Workflow (SQLite, CyberChef, Python) Featuring Hashcat

Decrypt Locked Apple Notes on iOS 16.x: A Complete Forensic Workflow (SQLite, CyberChef, Python) Featuring Hashcat

Discover how I decrypted a locked Apple Note from an iOS 16.7.10 device using open-source tools like Hashcat, Python, and CyberChef. This step-by-step forensic workflow reveals the process behind extracting and decrypting hidden content from Apple’s Notes app. A must-read for digital investigators and mobile forensics professionals.

Understanding the Protective MBR in GPT-Partitioned Disks. Part 1.

Understanding the Protective MBR in GPT-Partitioned Disks. Part 1.

Explore the role of the Protective MBR in GPT-partitioned disks. This guide delves into its purpose, functionality, and importance in digital forensic investigations.