Public production-ready obfuscator using the MapleIR framework designed by cts

Jar Obfuscator V2 - 一个 JAR 文件保护混淆工具，支持包名/类名/方法名/字段名/参数名引用分析和重命名混淆方式，支持字符串加密/整型异或混淆/垃圾代码花指令混淆/等方式，支持方法和字段的隐藏，支持 SpringBoot 和 war 包，配置简单，文档教程齐全，容易上手

一个 CLASS 文件混淆工具，支持方法字段参数名引用分析和重命名混淆，支持字符串提取/AES加密运行时解密/整型异或混淆/垃圾代码花指令混淆/错误注解崩溃/特殊字符迷惑用户/反编译器对抗/方法和字段的隐藏等，配置简单，容易上手

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

Java Obfuscator

Java obfuscator that hides code in comment tags and Unicode garbage by making use of Java's Unicode escapes.

A free and open source java bytecode obfuscator, experimental

This was a project where I messed around with jvm bytecode obfuscation for learning. Dont use for any actual important obfuscation tasks

MyJ2C 官方开源仓库(Official Open Source Repository)

A Code virtualization protection that converts Java methods to encrypted native code execution

Java Obfuscator in Beta

Simple string obfuscator for Java

Simple, lightweight, and effective Java bytecode obfuscator with modern GUI.

Pocolifo Java Obfuscator

Java obfuscator — bytecode protection with GUI. Rename, string encryption, control flow. Free & open source.