IDA Alternatives

OllyDbg

OllyDbg is a 32-bit assembler level analysing debugger. Emphasis on binary code analysis makes it particularly useful in cases where source is unavailable. * ...

GNU Project Debugger

GNU Project Debugger, or gdb, is a command-line, source-level debugger for programs that were written in C, C++, D, Objective-C, Fortran, Java, Pascal, assembly...

Features:

• Breakpoint
• Command line interface
• Debugger
• Disassembler
• Remote Debugging

x64dbg

x64dbg is a 64-bit assembler-level debugger for Windows. The corresponding 32-bit debugger is called x32dbg. Key features: * Open-source * Intuitive and familiar...

Features:

• Support for 64 bit
• Debugger
• Static analysis

Binary Ninja

A reverse engineering platform and GUI.

Features:

• Hex Editor
• Static analysis

radare

Radare, the highly featured reverse engineering framework. NOTE: it is better to use the "radare 2", not the "radare". Features ...

Features:

• Debugger
• Disassembler
• Malware analysis

radare2

Radare project started as a forensics tool, a scriptable commandline hexadecimal editor able to open disk files, but later support for analyzing binaries, disassembling...

Features:

• Debugger
• Disassembler
• Visual Mode

Ghidra

Ghidra is a software reverse engineering (SRE) framework created and maintained by the National Security Agency Research Directorate. This framework includes a suite of...

Features:

• Coding
• Compiler
• Debugger
• Disassembler

WinDbg

WinDbg is a multipurposed debugger for Microsoft Windows, distributed on the web by Microsoft as part of the Debugging Tools for Windows. It can be used to debug user...

Cutter

Cutter goal is to be an advanced FREE and open-source reverse-engineering platform while keeping the user experience at mind. Cutter is created by reverse engineers for...