How to protect your JavaScript code

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JavaScript Code Obfuscation is currently one of the best methods for protecting our JavaScript code from reverse engineering. Obfuscation renders software unintelligible but still functionally equivalent to original code. It also makes lots of programs more difficult to understand, so that it is more resistant to reverse engineering.

Free Online JavaScript Obfuscator Tool

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How can I protect my JavaScript code?

How can I protect my JavaScript code
How can I protect my JavaScript code

JavaScript is a browser intepreted language so it needs to be front end and visible to browsers. Unfortunately, everyone can read it just looking at the source code of the web page your script is running into.

There are two general ways to protect the intellectual property, legally or technically. Legally means getting copyrights or signing legal contracts against creating duplicates etc. And technically means the owners of the software will give the solution for protection with that particular JavaScript code.

Code obfuscation is currently one of the best methods for protecting JavaScript code from reverse engineering. Obfuscation renders software unintelligible but still functionally equivalent to the original code. It also makes programs more difficult to understand, so that it is more resistant to reverse engineering.

Online JavaScript Obfuscator Tool

What is obfuscation?

What is obfuscation
What is obfuscation

Obfuscation is the practice of methodically going through straight-forward source code, renaming variables, transforming and rearranging code, hiding the original algorithm, data structures or the logic of the code, all with the goal of making it virtually impossible to read and understand from prying eyes but working the same way.

With JavaScript Obfuscator your JavaScript code will become impossible to understand thus preventing anyone to steal and modify it.

Online JavaScript Obfuscator Tool

Why use a Code Obfuscator?

Why use a Code Obfuscator
Why use a Code Obfuscator

JavaScript is a scripting programming language so it needs to be front end and visible to browsers. This has several drawbacks and the most important one is that JavaScript source code can be easily viewed by anyone. This means that anyone can steal your JavaScript code, modify it and reuse it for his own purposes. One of the ways to protect your code is to obfuscate it to encrypt the code and make it unreadable.

  • Protect your code and intellectual property.
  • Compact js to also make file size smaller and increase page speed.
  • Work with jQuery!, NODE.JS and other JS frameworks.
  • Always to preserve the operational qualities of the code.

If you are releasing valuable software and you are not distributing the source code, obfuscation should probably be part of your application development process.

Online JavaScript Obfuscator Tool

Obfuscation & Protection Techniques

Obfuscation & Protection Techniques
Obfuscation & Protection Techniques

The goal of obfuscation is to make a program ‘unintelligible' without altering its functionality, thus making it extremely difficult for a hacker, cracker or competitor to reverse-engineer your application. Obfuscation is often confused with simple method renaming techniques and basic string obfuscation technologies, which can be quickly broken and easily reversed.

JavaScript Obfuscator offers advanced obfuscation techniques, which go far beyond these traditional techniques and consists of many different techniques that can complement each other to create a layered defense. Some typical examples of obfuscation and protection techniques include:

Online JavaScript Obfuscator Tool

Free Online JavaScript Obfuscator Tool

Try Now! It's Free

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