Forensic Image Metadata Extractor 🔍📸

A modular Python tool designed for Digital Forensics Investigators, Incident Responders, and OSINT Analysts to extract hidden EXIF metadata, verify digital evidence integrity, and parse geolocation coordinates from digital media.

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🌟 Key Features

• Evidence Integrity & Chain of Custody: Computes SHA-256 cryptographic hashes to ensure evidence has not been tampered with or modified.
• Camera & Device Attribution: Extracts manufacturer, camera/smartphone model, lens configuration, and software/OS versions.
• Timestamp Extraction: Retrieves original creation timestamps (DateTimeOriginal) and digitization metadata.
• GPS & Geolocation Resolution: Decodes raw degree/minute/second EXIF tags into decimal coordinates and generates direct Google Maps investigation links.
• Cross-Format Compatibility: Fully supports modern Apple HEIC/HEIF formats alongside standard JPEG/JPG/PNG media.

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🛠️ Architecture & Workflow

[Target Image (JPG/HEIC/PNG)]
          │
          ├──► SHA-256 Hashing ──────────► Forensic Integrity Check
          │
          └──► EXIF Header Parsing
                    ├──► Device Hardware & OS Metadata
                    ├──► Timestamps & Creation Dates
                    └──► GPS Coordinates ──► Decimal Conversion ──► Google Maps

Installation & Usage

• Clone the Repository git clone https://github.com/gala-cmd383/Forensic-Image-Metadata-Extractor.git cd Forensic-Image-Metadata-Extractor
• Install Dependencies pip install -r requirements.txt
• Run the Analyzer python extractor.py

📊 Sample Output

==================================================
      Forensic Image Metadata Extractor       
==================================================
Enter target image path: IMG_1915.HEIC

[+] Extracting forensic evidence...

[*] File Name      : IMG_1915.HEIC
[*] SHA-256 Hash   : bd7502d283c731d08bc329adbb4bf5fdd335e2650f6768b427e28c7be59bfee6

--- Camera & Device Details ---
  • Manufacturer : Apple
  • Model        : iPhone 14 Pro
  • Software/OS  : 17.4.1

--- Timestamps ---
  • Date/Time Captured : 2026:08:20 20:35:12

--- Geolocation Data (OSINT / Forensics) ---
  • Latitude  : 24.713552
  • Longitude : 46.675296
  • Location  : [https://www.google.com/maps?q=24.713552,46.675296](https://www.google.com/maps?q=24.713552,46.675296)

📄 License

• This project is licensed under the MIT License - see the LICENSE file for details