Best free Decompiler for Java

While debugging Java code, we all require a Decompiler to see what the Java code looks like for a Java .class file or a bundled jar file. If you are looking for such a utility, you can get the Java Decompiler

This unity is free to use and works as a standalone executable jar file, so you can use it on Windows, macOS as well as Linux/Unix systems. It will open JD-GUI, which is a standalone GUI utility that displays Java source codes of ".class" files.

Some features of JD:

1. The decompiler core is been written in Java<./li>
2. Has a GUI.
3. It supports: JDK 1.1.8, JDK 1.3.1, JDK 1.4.2, JDK 1.5.0, JDK 1.6.0, JDK 1.7.0, JDK 1.8.0, JDK 9.0.1, JDK 10.0.2
4. Has a Eclipse plugin.
5. Supports .class, .jar, .war, .ear, .aar, .kar, .jmod & .zip files.
6. Syntax Highligting.

Link: http://java-decompiler.github.io/

Git Hub Project: https://github.com/java-decompiler/jd-gui/releases