JD-GUI (Java Decompiler – Graphical User Interface) is a desktop tool used to decompile Java .class and .jar files back into readable Java source code.
Key Features:
- Java decompilation: Converts compiled bytecode into human-readable Java code.
- JAR file support: Open and browse the contents of JAR files easily.
- Syntax highlighting: Improves readability of decompiled source code.
- Cross-platform: Available for Windows, macOS, and Linux.
- Source export: Allows saving decompiled code for analysis or learning.
Common Uses:
- Studying third-party Java libraries
- Debugging when source code is unavailable
- Learning Java by analyzing compiled applications
Summary:
JD-GUI is a simple and powerful Java decompiler that helps developers inspect and understand compiled Java applications when the original source code is not accessible.
