Top 12 Open-Source Alternatives to OllyDbg

Product categories

Decompiler Developer Tools Development IDE Monitoring Tools OS & Utilities Programming SRE Software Development Text Editors Tool

Summary

The top open-source alternatives to OllyDbg are Ghidra, Binary Ninja, and LLDB. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Ghidra Landing Page
1

Ghidra

Software Reverse Engineering (SRE) Framework
Pricing:
- Open Source
#Developer Tools #Software Development #SRE 64 social mentions
Binary Ninja Landing Page
2

Binary Ninja

A reverse engineering platform and GUI
Pricing:
- Open Source
#IDE #Software Development #Decompiler 9 social mentions
LLDB Landing Page
3

LLDB

Debugger for C, C++, Objective-C, Objective-C++, Swift.
Pricing:
- Open Source
#Text Editors #IDE #Software Development 9 social mentions
Cutter Landing Page
4

Cutter

Open Source RE Platform powered by radare2.
Pricing:
- Open Source
#IDE #Software Development #OS & Utilities 12 social mentions
Snowman C++ Decompiler Landing Page
5

Snowman C++ Decompiler

Snowman is a native code to C/C++ decompiler.
Pricing:
- Open Source
#IDE #Software Development #Decompiler 1 social mentions
perf Landing Page
6

perf

Perf is a simple app monitoring solution paired with meaningful alerts.
Pricing:
- Open Source
#IDE #Monitoring Tools #Software Development
x64_dbg Landing Page
7

x64_dbg

x64_dbg is a 32-bit and 64-bit assembler level debugger for Windows. Key features:
Pricing:
- Open Source
#IDE #Software Development #OS & Utilities 16 social mentions
PE-bear Landing Page
8

PE-bear

PE-bear is a reversing tool for PE files.
Pricing:
- Open Source
#IDE #Software Development #Developer Tools
Visual Studio Code Landing Page
9

Visual Studio Code

Build and debug modern web and cloud applications, by Microsoft
Pricing:
- Open Source
#Text Editors #IDE #Software Development 1015 social mentions
YARA Landing Page
10

YARA

Yara is a popular tool that finds its use in helping researchers to classify and detect malware.
Pricing:
- Open Source
#Developer Tools #SRE #Software Development 3 social mentions
ILSpy Landing Page
11

ILSpy

ICSharpCode. Decompiler. Console..
Pricing:
- Open Source
#Decompiler #IDE #Development
Kaitai Struct Landing Page
12

Kaitai Struct

Kaitai Struct is a formal language for binary format specification that can be compiled into parser code
Pricing:
- Open Source
#IDE #Software Development #Text Editors 33 social mentions