Learn more about javascript obfuscation ! Sometimes, the minification is not enough.

Obfuscate your Javascript and make it unreadable by users

Obfuscate your javascript code here

Sometimes, the minification of a script doesn't seems to satisfy our expectations. We want something more discreet and unreadable , for our luck exist the Javascript Obfuscation, for example :

Turn this :

var MyUnreadableSecretObject = {};

MyUnreadableSecretObject.sayWelcome = function(){
    console.log("Say hello");

MyUnreadableSecretObject.anotherFunction = function(){

 Into this :

// Try this obfuscated code in your browser
var _0x44d8=["\x73\x61\x79\x57\x65\x6C\x63\x6F\x6D\x65","\x53\x61\x79\x20\x68\x65\x6C\x6C\x6F","\x6C\x6F\x67","\x61\x6E\x6F\x74\x68\x65\x72\x46\x75\x6E\x63\x74\x69\x6F\x6E","\x48\x6F\x6C\x61"];var MyUnreadableSecretObject={};MyUnreadableSecretObject[_0x44d8[0]]=function(){console[_0x44d8[2]](_0x44d8[1])};MyUnreadableSecretObject[_0x44d8[3]]=function(){alert(_0x44d8[4])};

What Is Javascript Obfuscator?

Javascript Obfuscator converts the JavaScript source code into obfuscated and completely unreadable form, preventing it from analysing and theft. It's a 100% safe JavaScript minifier and the best JavaScript compressor.

It's free online ! However exist a paid version too, try by yourself and obfuscate your javascript now !


Remember that you can increase the unreadability creating a library and wrapping everything in anonymous functions in order to hide the most of them in the console and exposing just 1 variable.


You can also minify your code first and then use the obfuscator.

Obfuscate your javascript code here

Senior Software Engineer at Software Medico. Interested in programming since he was 14 years old, Carlos is a self-taught programmer and founder and author of most of the articles at Our Code World.