Top picks: Boomerang Decompiler, Nightwing DejaVM, Zenyard RE Agent — plus 45 more compared.
Security OperationsJD-GUI is a free tool. Security professionals most commonly compare it with . All 48 alternatives are matched by shared capabilities, tags, and NIST CSF 2.0 coverage.
A closer look at the 8 most relevant alternatives and competitors to JD-GUI, including their key features and shared capabilities.
An open source machine code decompiler that converts binary executables into readable C source code across multiple architectures and file formats.
Shares 3 capabilities with JD-GUI: Reverse Engineering, Binary Analysis, Open Source
Whole-system emulation environment for software dev, debugging, testing & security
AI agent for in-depth binary analysis and reverse engineering assistance.
PinCTF is a Python wrapper tool that uses Intel's Pin framework to instrument binaries and count instructions for reverse engineering analysis.
Fridump is an open source memory dumping tool that uses the Frida framework to extract accessible memory addresses from iOS, Android, and Windows applications for security testing and analysis.
A Java bytecode assembler and disassembler toolkit that converts classfiles to human-readable format and provides decompilation capabilities for reverse engineering Java applications.
angr is a Python-based binary analysis framework that provides disassembly, symbolic execution, and program analysis capabilities for cross-platform binary examination.
Dynamic instrumentation toolkit for developers, reverse-engineers, and security researchers.
An open source machine code decompiler that converts binary executables into readable C source code across multiple architectures and file formats.
Whole-system emulation environment for software dev, debugging, testing & security
AI agent for in-depth binary analysis and reverse engineering assistance.
PinCTF is a Python wrapper tool that uses Intel's Pin framework to instrument binaries and count instructions for reverse engineering analysis.
Fridump is an open source memory dumping tool that uses the Frida framework to extract accessible memory addresses from iOS, Android, and Windows applications for security testing and analysis.
A Java bytecode assembler and disassembler toolkit that converts classfiles to human-readable format and provides decompilation capabilities for reverse engineering Java applications.
angr is a Python-based binary analysis framework that provides disassembly, symbolic execution, and program analysis capabilities for cross-platform binary examination.
Dynamic instrumentation toolkit for developers, reverse-engineers, and security researchers.
steg86 is a steganographic tool that hides information within x86 and AMD64 binary executables without affecting their performance or file size.
Private training course for IoT device pentesting and exploitation
DNS reconnaissance tool checking DNS records, subdomains, and third-party svcs
Automated hardware reversing platform using robotics for embedded device analysis
AI-assisted vulnerability research and advanced offensive cyber tooling firm.
R&D firm providing cyber defense & operational tech for DoD and DHS.
An open-source framework that enables building and deploying AI security tools
A Python script that converts shellcode into a PE32 or PE32+ file.
Charlotte is an undetected C++ shellcode launcher for executing shellcode with stealth.
Darkarmour is an open-source Windows antivirus evasion framework that enables security professionals to bypass antivirus detection through customizable obfuscation and anti-analysis techniques.
InvisibilityCloak is a proof-of-concept C# code obfuscation toolkit designed for red teaming and penetration testing to conceal post-exploitation tools from detection.
Modlishka is a reverse proxy tool for intercepting and manipulating HTTP traffic, ideal for penetration testers, security researchers, and developers to analyze and test web applications.
PwnAuth is an open-source tool for generating and managing authentication tokens across multiple protocols, designed for penetration testing and red team exercises.
RedGuard is a C2 front flow control tool that helps evade detection by security systems through traffic filtering and redirection capabilities.
SharpC2 is a C#-based Command and Control framework that provides remote access capabilities for penetration testing and red team operations.
A command line steganography tool that uses LSB technique to hide files within images without visible alteration.
Assembler/disassembler for the dex format used by Dalvik, Android's Java VM implementation.
A demonstration of a method to delete a locked executable or currently running file from disk.
PLCinject is a tool for injecting and patching blocks on PLCs with a call instruction.
Reformat and re-indent bookmarklets, ugly JavaScript, and unpack scripts with options available via UI.
Fernflower is an analytical decompiler for Java with command-line options and support for external classes.
A backend agnostic debugger frontend for debugging binaries without source code access.
A set of commands for exploit developers and reverse-engineers to enhance GDB functionality.
A debugger tool for reverse engineers, crackers, and security analysts, with a user-friendly debugging UI and custom agent support.
ILSpy is the open-source .NET assembly browser and decompiler with various decompiler frontends and features.
A comprehensive repository of open-source security tools organized by attack phases for red team operations, adversary simulation, and threat hunting purposes.
A tool that simplifies the installation of tools and configuration for Kali Linux
PINCE is a front-end/reverse engineering tool for the GNU Project Debugger (GDB), focused on games, with CheatEngine-like value type support and memory searching capabilities.
A Python script that detects and removes Thinkst Canary Tokens from files using signature-based detection methods.
A Mac OS X code injection library that enables copying code into target processes and remotely executing it through new thread creation.
SigThief extracts digital signatures from signed PE files and appends them to other files to create invalid signatures for testing Anti-Virus detection mechanisms.
A collection of setup scripts for various security research tools with installers for tools like afl, angr, barf, and more.
CloudFox is an open source command line tool that helps penetration testers and offensive security professionals identify exploitable attack paths and gain situational awareness in cloud infrastructure environments.
A VMware image for penetration testing purposes
UPX is a high-performance executable packer for various executable formats.
Online Java decompiler tool with support for modern Java features.
Collection of Windows oneliners for executing arbitrary code and downloading remote payloads.
Common questions security professionals ask when evaluating alternatives and competitors to JD-GUI.
The most popular alternatives to JD-GUI include Boomerang Decompiler, Nightwing DejaVM, Zenyard RE Agent, PinCTF, and Fridump. These Offensive Security tools offer similar capabilities and are frequently compared by security professionals evaluating their options.
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