Bytecode Viewer

Java bytecode viewer with Decompilers, Hex Viewer, Code Searcher, Debugger, and more
Oct 09, 2026
Rating:
4.2 on 97 votes
Category:
Developer Tools › IDE
Developer:
The Bytecode Club
License:
Freeware
Total downloads:
185
Latest version:
2.9

Description

A versatile Java bytecode viewer with decompiler, hex viewer, code searcher, debugger, and more. Written in Java and open source, it now features a plugin system for custom extensions. This version introduces CTRL + F functionality for improved searching. With support for scripting in groovy, python, and ruby, users can create their own plugins to interact with loaded class files using ASM.

Download of Bytecode Viewer 2.9 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The actual developer of this free Mac application is The Bytecode Club. The software lies within Developer Tools, more precisely IDE. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe.

From the developer:

Bytecode Viewer is an Advanced Lightweight Java Bytecode Viewer, GUI Procyon Java Decompiler, GUI CFR Java Decompiler, GUI FernFlower Java Decompiler, GUI Jar-Jar, Hex Viewer, Code Searcher, Debugger and more. It's written completely in Java, and it's open sourced. It's currently being maintained and developed by Konloch.

You may want to check out more software for Mac, such as Project Viewer 365, VSD Viewer or Zip View, which might be related to Bytecode Viewer.

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