JBVD - Java Bytecode Viewer & Decompiler

Usually contained within Java-specific .class files, Java bytecode is a fundamental collection of instruction sets of any JVM, otherwise known as a Java virtual machine. Perfectly knowing your craft as a Java developer is not directly linked to Java bytecode, but understanding its role might turn out to be quite valuable in the long run.

If you are in need of a piece of software that enables you to get a clear reading of bytecode within .class or .java files, then you can employ the services of a simple, cross-platform utility named JBVD - Java Bytecode Viewer & Decompiler.

Please note that Java needs to be installed on your computer for this small utility to work properly. Since the program does not require any further effort on your part, you will soon come face to face with a stripped-down user interface.

Considering its true purpose, its simplistic main window is clearly up for the job at hand. The left side of the main window is dedicated to displaying the class source code, while the right is intended for viewing the bytecode.

It goes without saying that the workflow is just as simple as its interface. Basically, you need to click the single button available that prompts a file selection window. Simply select any .java or .class file from their specific locations and the information will be displayed in the designated panels.

While it may not seem as much at first, the highlight of JBVD - Java Bytecode Viewer & Decompiler is the fact that it can display pieces of bytecode even from nested classes.

To conclude, if you are in need of a no muss, no fuss tool for viewing and stripping down Java bytecode, then this small utility will clearly lend a helping hand.