CFR vs Java Decompiler

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

Its standout features include Decompiles Java bytecode back into Java source code, Supports decompiling multiple Java versions - Java 1.0 to Java 8, Provides syntax highlighting for decompiled source code, Allows searching and renaming identifiers in decompiled code, Supports decompiling entire JARs, class files and zip archives, Generates call graphs and control flow graphs, Integrates with popular IDEs like Eclipse, IntelliJ and NetBeans, and it shines with pros like Recovers lost or unavailable source code, Helps understand and debug compiled programs, Simplifies code inspection and modification, Improves productivity by reducing reverse engineering effort, Enables code reuse from compiled libraries.

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.

CFR

CFR

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.

Categories:
java bytecode decompiler open-source

CFR Features

  1. Decompiles bytecode back to Java source code
  2. Allows editing and analysis of bytecode
  3. Provides a Java API for working with bytecode programmatically
  4. Supports debugging and understanding Java applications
  5. Performs control flow analysis
  6. Works with Java 8 and below

Pricing

  • Open Source

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


Java Decompiler

Java Decompiler

A Java decompiler is a program that takes in Java bytecode and converts it back into human-readable Java source code. It reverses the compilation process, allowing developers to inspect, debug, and modify programs even without access to the original source code.

Categories:
decompiler bytecode java source-code

Java Decompiler Features

  1. Decompiles Java bytecode back into Java source code
  2. Supports decompiling multiple Java versions - Java 1.0 to Java 8
  3. Provides syntax highlighting for decompiled source code
  4. Allows searching and renaming identifiers in decompiled code
  5. Supports decompiling entire JARs, class files and zip archives
  6. Generates call graphs and control flow graphs
  7. Integrates with popular IDEs like Eclipse, IntelliJ and NetBeans

Pricing

  • Freemium
  • One-time Purchase
  • Subscription-Based

Pros

Recovers lost or unavailable source code

Helps understand and debug compiled programs

Simplifies code inspection and modification

Improves productivity by reducing reverse engineering effort

Enables code reuse from compiled libraries

Cons

May not perfectly reconstruct original source code

Limited support for decompiling obfuscated bytecode

Generated source code can be difficult to read

Does not retain original formatting, comments, etc

Unethical if used to steal source code