luyten

Luyten

Luyten is an open source Java decompiler GUI application. It allows viewing and analyzing the source code of compiled Java classes and jars without needing the original source files. Luyten supports decompilation of Java 5-8 bytecode.
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Luyten: Open Source Java Decompiler GUI Application

Decompilate and analyze Java 5-8 bytecode without source files, view source code of compiled classes and jars.

What is Luyten?

Luyten is an open-source Java decompiler application with an intuitive graphical user interface. It can take compiled Java class files and jars as input and attempt to extract the original Java source code from the bytecode.

Some key features of Luyten include:

  • Supports decompilation of Java bytecode from Java 5 up to Java 8
  • Fast and efficient decompilation engine
  • Easy to use GUI for opening class files and jar archives
  • Tree view of package and class structures
  • Syntax highlighting of extracted Java source code
  • Search functions to find usage of classes, methods, fields etc.
  • Export decompiled source to a project directory

Luyten makes it easy for developers, students, and anyone interested to study compiled Java code. It can help with code auditing, finding security issues, recovering lost source code, debugging obfuscated code, and learning how libraries and frameworks work under the hood. The full integration of a decompiler with an intuitive interface saves the hassle of using command line tools for analyzing bytecode.

Luyten Features

Features

  1. Decompiles Java bytecode back into equivalent Java source code
  2. Supports decompilation of Java 5-8 bytecode
  3. Provides a GUI for browsing and analyzing decompiled source code
  4. Allows searching through decompiled source code
  5. Integrates with JD-GUI for additional decompilation capabilities

Pricing

  • Open Source

Pros

Free and open source

Easy to use graphical interface

Supports latest Java versions

Helpful for reverse engineering compiled Java code

Allows analyzing third party Java libraries without source code

Cons

Limited to decompiling Java bytecode only

Decompilation not perfect, some info may be lost

Slower than command line decompilers

Not actively maintained anymore

Official Links

Official Website
https://github.com/deathmarine/Luyten

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