Java Online Decompiler Today
Because decompilers are so effective, an entire industry has risen to fight them: (ProGuard, Zelix KlassMaster, Allatori).
While technically for Android (DEX files), many online Java decompilers are confused with APK decompilers. If you are looking to decompile an Android app, you need a DEX-to-Java converter, not a standard Java Class decompiler. java online decompiler