Effortless and robust JVM bytecode obfuscator forJavaKotlin/JVMScalaJava
defending your code against reverse-engineering threats
Android support is coming soon
public class HelloWorld {
public static void main(String[] args) {
System.out.println("Hello, World!");
}
}public class A {
private static final byte[] a = new byte[]{8, 3, 7};
private static final long[] b = new long[]{12490289724L, 9857239857L};
private static C D;
static {
try {
D = new E().F(a, b);
} catch (Exception e) {
e.printStackTrace();
}
}
public static void main(String[] a) {
new G().b();
}
}
// ...How It Works
Secure your application in three simple steps.
Upload JAR
Upload your compiled Java application (JAR) directly to our secure platform.
Upload Dependencies
Add your project's libraries to ensure correct mapping and comprehensive obfuscation.
Download Secure App
Get your fully obfuscated and protected application instantly, ready for deployment.
Powerful Features
Everything you need to secure your Java applications.
User-friendly Interface
Bozar Java bytecode obfuscator comes with a user-friendly interface that makes the complex task of obfuscation simple and easy.
Compatibility
Supports Java 8 to 25, Spring Boot, JavaFX, standalone apps, and more. Secure your diverse applications effectively.
Maven Plugin
Automate the obfuscation process as part of your regular build cycle with our Maven plugin.
Code Optimization
Removes unnecessary code and restructures your application bytecode for optimal performance.
In-depth Analytics
Gain insights into how your obfuscated code performs and where it's being used.
Integrated Licensing Tool
License and sell your products effortlessly, with support for both online and offline operations.
Android Support
Obfuscate your Android applications with the same robustness and ease of use.
Supported Platforms
Bozar works everywhere the JVM runs.
Frequently Asked Questions
Quick answers to the most common questions.