dotPeek vs CFR

Struggling to choose between dotPeek and CFR? 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, CFR is a Development product tagged with java, bytecode, decompiler, open-source.

Its standout features include Decompiles bytecode back to Java source code, Allows editing and analysis of bytecode, Provides a Java API for working with bytecode programmatically, Supports debugging and understanding Java applications, Performs control flow analysis, Works with Java 8 and below, and it shines with pros like Helps understand obfuscated or unfamiliar code, Enables low-level analysis and modification of bytecode, Free and open source, Active community support.

Feature	dotPeek	CFR
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.

CFR

Description: CFR is an open-source Java library and set of tools that allow you to view, edit, and analyze the bytecode of Java applications. It can decompile Java bytecode back into Java source code for debugging and understanding purposes.

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

CFR Features

• Decompiles bytecode back to Java source code
• Allows editing and analysis of bytecode
• Provides a Java API for working with bytecode programmatically
• Supports debugging and understanding Java applications
• Performs control flow analysis
• Works with Java 8 and below

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

CFR

Pros

• Helps understand obfuscated or unfamiliar code
• Enables low-level analysis and modification of bytecode
• Free and open source
• Active community support

Cons

• Limited support for newer Java versions
• Decompilation not perfect, may require manual fixes
• Steep learning curve

Pricing Comparison

dotPeek

• Free

CFR

• Open Source