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CFR vs Telerik JustDecompile

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

CFR icon
CFR
Telerik JustDecompile icon
Telerik JustDecompile

CFR vs Telerik JustDecompile: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature CFR Telerik JustDecompile
Sugggest Score — —
Category Development Development
Pricing Open Source —

Product Overview

CFR
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.

Type: software

Pricing: Open Source

Telerik JustDecompile
Telerik JustDecompile

Description: Telerik JustDecompile is a .NET decompiler that helps developers easily view, navigate and search .NET assemblies. It converts compiled code back into a visual representation, allowing for debugging, understanding code structure and analyzing how system components work.

Type: software

Key Features Comparison

CFR
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
Telerik JustDecompile
Telerik JustDecompile Features
  • Decompiles .NET assemblies into C# and VB.NET code
  • Supports decompiling multiple .NET frameworks from 1.0 to 4.7.2
  • Provides easy navigation and search of decompiled code
  • Generates Visual Studio projects for decompiled assemblies
  • Integrates with Visual Studio and other IDEs via plugins
  • Supports decompiling Windows desktop, ASP.NET, WPF, WCF and other .NET apps

Pros & Cons Analysis

CFR
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
Telerik JustDecompile
Telerik JustDecompile
Pros
  • Allows debugging compiled .NET code without source code
  • Helps understand structure and logic of 3rd party .NET assemblies
  • Great for learning how .NET frameworks and libraries work under the hood
  • Saves time over manually reverse engineering IL code
  • Generates readable and maintainable code from decompilation
Cons
  • Decompiled code may not fully match original source code
  • Limited to decompiling .NET assemblies only
  • Advanced obfuscation can make decompilation results harder to read
  • Does not decompile native binaries or Java bytecode
  • Free version lacks some advanced features

Pricing Comparison

CFR
CFR
  • Open Source
Telerik JustDecompile
Telerik JustDecompile
  • Not listed

Related Comparisons

Learn More About Each Product

CFR
CFR
Reviews, pricing & alternatives →
Telerik JustDecompile
Telerik JustDecompile
Reviews, pricing & alternatives →

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