CFR vs ILSpy

Professional comparison and analysis to help you choose the right software solution for your needs. Compare features, pricing, pros & cons, and make an informed decision.

CFR icon
CFR
ILSpy icon
ILSpy

Expert Analysis & Comparison

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

CFR is a Development solution with tags like java, bytecode, decompiler, open-source.

It boasts features such as 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 pros including Helps understand obfuscated or unfamiliar code, Enables low-level analysis and modification of bytecode, Free and open source, Active community support.

On the other hand, ILSpy is a Development product tagged with decompiler, dotnet, net, c, opensource.

Its standout features include Decompile .NET assemblies into C# and other .NET languages, Navigate and view the contents of assemblies, Search for types, methods, properties, etc., View metadata and attributes for types and members, Compare different versions of assemblies, Plugin architecture to extend functionality, and it shines with pros like Free and open source, Works on Windows, Linux and Mac, Supports wide range of .NET assembly versions, Integrates with Visual Studio, Active development and user community.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Why Compare CFR and ILSpy?

When evaluating CFR versus ILSpy, both solutions serve different needs within the development ecosystem. This comparison helps determine which solution aligns with your specific requirements and technical approach.

Market Position & Industry Recognition

CFR and ILSpy have established themselves in the development market. Key areas include java, bytecode, decompiler.

Technical Architecture & Implementation

The architectural differences between CFR and ILSpy significantly impact implementation and maintenance approaches. Related technologies include java, bytecode, decompiler, open-source.

Integration & Ecosystem

Both solutions integrate with various tools and platforms. Common integration points include java, bytecode and decompiler, dotnet.

Decision Framework

Consider your technical requirements, team expertise, and integration needs when choosing between CFR and ILSpy. You might also explore java, bytecode, decompiler for alternative approaches.

Feature CFR ILSpy
Overall Score N/A N/A
Primary Category Development Development
Target Users Developers, QA Engineers QA Teams, Non-technical Users
Deployment Self-hosted, Cloud Cloud-based, SaaS
Learning Curve Moderate to Steep Easy to Moderate

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: Open Source Test Automation Framework

Founded: 2011

Primary Use: Mobile app testing automation

Supported Platforms: iOS, Android, Windows

ILSpy
ILSpy

Description: ILSpy is a free, open-source .NET assembly browser and decompiler. It allows you to view and analyze the contents of .NET assemblies in C# and other .NET languages.

Type: Cloud-based Test Automation Platform

Founded: 2015

Primary Use: Web, mobile, and API testing

Supported Platforms: Web, iOS, Android, API

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
ILSpy
ILSpy Features
  • Decompile .NET assemblies into C# and other .NET languages
  • Navigate and view the contents of assemblies
  • Search for types, methods, properties, etc.
  • View metadata and attributes for types and members
  • Compare different versions of assemblies
  • Plugin architecture to extend functionality

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
ILSpy
ILSpy
Pros
  • Free and open source
  • Works on Windows, Linux and Mac
  • Supports wide range of .NET assembly versions
  • Integrates with Visual Studio
  • Active development and user community
Cons
  • Limited decompilation of obfuscated assemblies
  • No official support offered
  • UI is basic and unpolished in places
  • Steep learning curve for some advanced features

Pricing Comparison

CFR
CFR
  • Open Source
ILSpy
ILSpy
  • Open Source

Get More Information

CFR
CFR
CFR
Learn More About CFR
ILSpy
ILSpy
ILSpy
Learn More About ILSpy

Ready to Make Your Decision?

Explore more software comparisons and find the perfect solution for your needs

Browse More Software
Back to Homepage
Company
Explore
Resources

Smarter picks. Fewer clicks.

© 2025 Sugggest.com. All Rights Reserved.
Terms of Service Privacy Policy Cookie Policy Legal