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dotPeek vs MSIL Disassembler

Professional comparison and analysis to help you choose the right software solution for your needs.

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dotPeek
MSIL Disassembler icon
MSIL Disassembler

dotPeek vs MSIL Disassembler: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature dotPeek MSIL Disassembler
Sugggest Score — —
Category Development Development
Pricing — Open Source

Product Overview

dotPeek
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.

Type: software

MSIL Disassembler
MSIL Disassembler

Description: MSIL Disassembler is a tool that converts Microsoft Intermediate Language (MSIL) bytecode back into a higher-level .NET programming language source code. It allows developers to decompile and analyze .NET assemblies.

Type: software

Pricing: Open Source

Key Features Comparison

dotPeek
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
MSIL Disassembler
MSIL Disassembler Features
  • Disassembles MSIL bytecode back into .NET programming language source code
  • Supports C#, VB.NET, J#, Delphi.NET and other .NET languages
  • Analyzes metadata and shows assembly references
  • Shows control flow of the code
  • Integrates with Visual Studio

Pros & Cons Analysis

dotPeek
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
MSIL Disassembler
MSIL Disassembler
Pros
  • Allows reverse engineering .NET assemblies
  • Helps understand obfuscated code
  • Useful for debugging and optimizing .NET code
  • Free and open source
Cons
  • Limited to .NET assemblies only
  • Decompiled code may not fully match original source code
  • GUI is basic and lacks some advanced features

Pricing Comparison

dotPeek
dotPeek
  • Not listed
MSIL Disassembler
MSIL Disassembler
  • Open Source

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Learn More About Each Product

dotPeek
dotPeek
Reviews, pricing & alternatives →
MSIL Disassembler
MSIL Disassembler
Reviews, pricing & alternatives →

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