A Java 8+ Jar & Android APK Reverse Engineering Suite (Decompiler, Editor, Debugger & More)

• UpdatedJun 10, 2025
• Java

The modern Java bytecode editor

• UpdatedJul 18, 2025
• Java

Open-source, cross platform Qt based IDE for reverse-engineering Android application packages.

• UpdatedOct 6, 2023
• C++

Jar Analyzer - 一个JAR包分析工具，批量分析，SCA漏洞分析，方法调用关系搜索，字符串搜索，Spring组件分析，信息泄露检查，CFG程序分析，JVM栈帧分析，进阶表达式搜索，字节码指令级的动态调试分析，反编译JAR包一键导出，一键提取序列化数据恶意代码，一键分析BCEL字节码

• UpdatedJul 18, 2025
• Java

建议使用新版：https://github.com/jar-analyzer/jar-analyzer

• UpdatedNov 30, 2023
• Java

Android/Java decompiler written in C

• UpdatedJul 16, 2025
• C

Powerful and universal deobfuscator for Minecraft mods and java decompiler!

• UpdatedApr 2, 2024

使用JNI加密字节码，通过JVMTI解密字节码以保护代码，支持自定义包名和密钥，使用魔法禁止黑客dump字节码

• UpdatedDec 4, 2024
• C

Procyon java decompiler - Procyon is a binary star system in Canis Minor

• UpdatedMay 27, 2021
• Java

Java / Kotlin Decompiler and AST Library

• UpdatedJul 16, 2018
• Java

A Docker image with four popular Java decompilers in one place (CFR, Fernflower, Krakatau, and Procyon) 🚀🔨

• UpdatedApr 28, 2022
• Dockerfile

Plugin that brought the first true Java decompiler in IntelliJ, now it's an alternative to the IntelliJ's integrated FernFlower. Note that updates are sparse just as my spare time ;)

• UpdatedJun 6, 2021
• Java

DeAPK is an open-source, online APK decompiler which lets you upload an APK and then decompile it to Smali or Java sources. It is built using Laravel, Vue.js, Bootstrap, FontAwesome, Pusher, Redis, MySQL, apktool, jadx and hosted atop Oracle cloud platform.

• UpdatedMar 14, 2020
• PHP

An Open Source Java Decompiler Gui for Procyon

• UpdatedJul 11, 2024
• Java

Web-based Android debugger with inspection capabilities using Frida and Jadx as a backbone

• UpdatedJun 4, 2023
• Python

Java decompiler written in Rust with a focus on performance

• UpdatedSep 26, 2023
• Rust

IntelliJ integration for Despector

• UpdatedMar 28, 2017
• Kotlin

jbytecustom but simpler (still in wip)

• UpdatedJul 17, 2023
• Java

Code Engineering Library for Java

• UpdatedDec 31, 2023
• Java

Simple Batchfile that downloads and executes Fernflower.

• UpdatedJul 10, 2023
• Batchfile