DMitry vs APKTool vs sqlmap vs JD-GUI: Which Forensics tool is Best in 2025?

DMitry is a command-line utility included in Kali Linux for passive information gathering during penetration testing and ethical hacking. Written in C, it collects public data about a target host, including subdomains, email addresses, uptime information, open TCP ports, and whois details for domains and IP addresses. DMitry also retrieves Netcraft data, such as operating system and web server details. Its lightweight design, with a 50 KB installed size, makes it ideal for quick reconnaissance, reducing the need for multiple tools. Key features include customizable TCP port scanning with TTL settings, filtered port reporting, and banner grabbing.

APKTool is an open-source command-line utility, pre-installed on Kali Linux at /usr/bin/apktool, designed for reverse engineering Android application package (APK) files. Maintained by Connor Tumbleson (iBotPeaches) and originally developed by JesusFreke, APKTool decompiles APKs into nearly original resources and smali code, enabling modifications, debugging, and recompilation. Ideal for cybersecurity professionals, ethical hackers, and Android developers, it supports vulnerability analysis, malware inspection, and app localization. With a project-like structure and automation for repetitive tasks, APKTool streamlines APK manipulation.

sqlmap is a premier open-source tool pre-installed in Kali Linux (version 1.9.4), tailored for penetration testers and ethical hackers. This automated SQL injection tool for web application security detects and exploits SQL injection flaws across databases like MySQL and PostgreSQL, making it a leading database vulnerability scanner for cybersecurity professionals. With a 10.64 MB footprint and support for advanced injection techniques, sqlmap automates database enumeration, data extraction, and OS access, delivering robust security assessments.

JD-GUI is an open-source, standalone graphical Java decompiler, available on Kali Linux at /usr/bin/jd-gui, designed for reverse-engineering compiled Java applications by extracting readable source code from .class or .jar files. Developed by Emmanuel Dupuy and packaged for Kali by Sophie Brun, JD-GUI provides a user-friendly GUI to browse class hierarchies, view decompiled Java code, and save sources as .java files. Ideal for cybersecurity researchers, Android developers, and ethical hackers, it supports malware analysis, code auditing, and vulnerability research. Often paired with tools like Dex2Jar, JD-GUI simplifies Java bytecode analysis.