This is a tool to open Java class file binaries, view their internal structure, modify portions of it if required and save the class file back. It also generates readable reports similar to the javap utility. Easy to use Java Swing GUI.



There are many alternatives to Java Decompiler for Mac if you are looking for a replacement. The best Mac alternative is Java Class File Editor, which is both free and Open Source. If that doesn't suit you, our users have ranked nine alternatives to Java Decompiler and five of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to Java Decompiler are CFR, Bytecode Viewer, luyten and Procyon.
This is a tool to open Java class file binaries, view their internal structure, modify portions of it if required and save the class file back. It also generates readable reports similar to the javap utility. Easy to use Java Swing GUI.



CFR will decompile modern Java features - Java 8 lambdas (pre and post Java beta 103 changes), Java 7 String switches etc, but is written entirely in Java 6. [ http://www.benf.org/other/cfr/ ].

Bytecode Viewer is an Advanced Lightweight Java Bytecode Viewer, GUI Java Decompiler, GUI Bytecode Editor, GUI Smali, GUI Baksmali, GUI APK Editor, GUI Dex Editor, GUI APK Decompiler, GUI DEX Decompiler, GUI Procyon Java Decompiler, GUI Krakatau, GUI CFR Java Decompiler, GUI...

Procyon is a suite of Java metaprogramming tools focused on code generation and analysis. It includes the following libraries: