dotPeek vs dnSpy

Struggling to choose between dotPeek and dnSpy? Both products offer unique advantages, making it a tough decision.

dotPeek is a Development solution with tags like dotnet, csharp, decompiler, debugging, jetbrains.

It boasts features such as Decompiles .NET assemblies to C# or IL code, Supports debugging with breakpoints, Integrates with ReSharper and Rider IDEs, Analyzes assembly references and structure, Shows XML documentation comments, Compares assemblies side-by-side, Exports decompiled code and assemblies and pros including Free and open source, Fast and robust decompilation, Integrates seamlessly with JetBrains IDEs, Helpful for understanding .NET code without source, Supports wide range of .NET frameworks and languages.

On the other hand, dnSpy is a Development product tagged with disassembler, decompiler, debugger, net.

Its standout features include Assembly editing, Decompilation, Debugging, Symbol support, Base Class Library source code, and it shines with pros like Open source, Powerful decompilation capabilities, Easy assembly editing, Good debugging features, Active development.

Feature	dotPeek	dnSpy
Overall Score	N/A	N/A
Primary Category	Development	Development

Product Overview

dotPeek

Description: dotPeek is a free .NET decompiler from JetBrains. It allows developers to view and analyze the source code of .NET assemblies without needing the original source code. dotPeek supports debugging and can integrate with ReSharper.

dnSpy

Description: dnSpy is an open-source .NET assembly editor, decompiler, and debugger. It allows you to edit and debug .NET assemblies and execute code in .NET applications. dnSpy provides features likeassembly editing, debugging, symbol support, Base Class Library source code, and more.

Key Features Comparison

dotPeek Features

• Decompiles .NET assemblies to C# or IL code
• Supports debugging with breakpoints
• Integrates with ReSharper and Rider IDEs
• Analyzes assembly references and structure
• Shows XML documentation comments
• Compares assemblies side-by-side
• Exports decompiled code and assemblies

dnSpy Features

• Assembly editing
• Decompilation
• Debugging
• Symbol support
• Base Class Library source code

Pros & Cons Analysis

dotPeek

Pros

• Free and open source
• Fast and robust decompilation
• Integrates seamlessly with JetBrains IDEs
• Helpful for understanding .NET code without source
• Supports wide range of .NET frameworks and languages

Cons

• Limited to .NET assemblies only
• Decompiled code may not fully match original source
• Lacks some advanced decompiler features found in paid tools

dnSpy

Pros

• Open source
• Powerful decompilation capabilities
• Easy assembly editing
• Good debugging features
• Active development

Cons

• Steep learning curve
• Limited documentation
• No GUI design view
• Can be slow on large assemblies

Pricing Comparison

dotPeek

• Free

dnSpy

• Open Source