JavaScript Obfuscator

Advanced JavaScript code obfuscation with multiple protection layers to secure your source code

Obfuscation Options

Compact Code

Control Flow Flattening

Dead Code Injection

String Array Encoding

Unicode Escape

input.js

function helloWorld() {
  const message = "Hello, World!";
  console.log(message);

  for (let i = 0; i < 10; i++) {
    console.log("Count: " + i);
  }

  return message;
}

helloWorld();

obfuscated.js

0 KB

Original Size

0 KB

Obfuscated Size

Compression Ratio