The Most Secure Way to Protect JavaScript Code

JavaScript Obfuscator converts your source code into an obfuscated and completely unreadable form, preventing reverse engineering and theft. Fully compatible with ECMAScript latest versions.

What Is Javascript Obfuscator?

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

Protect JavaScript code in HTML files via Obfuscator Desktop

Batch processing. Protect JavaScript source code that's embedded in HTML, PHP, ASP, ASPX, JSP and similar files.

How It Works

Choose Your Protection Method

Online Obfuscation

Obfuscate your JavaScript directly in the browser. No software to install. Paste your code and protect it instantly.

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Desktop App

Batch processing for entire projects. Protect JavaScript embedded in HTML, PHP, ASP, ASPX, JSP and similar files.

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API Integration

Integrate obfuscation into your build process with our WebService/HTTP API and Microsoft .NET API.

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Trusted by Leading Companies Worldwide

Sony
Intel
Nokia
IBM
Microsoft
Siemens
Why Javascript Obfuscator

We Protect Javascript Source Code

JavaScript Obfuscation

Your JavaScript code will become impossible to understand, preventing anyone from stealing and modifying it.

Minification & Compression

Reduces JavaScript file sizes, making them more efficient and helping applications load faster.

Leading Protection

The most widely accepted JavaScript encoding and obfuscation product on the market.

100% Safe

Always preserves the operational qualities of the code while reducing its overall byte footprint. ECMASCRIPT supported.

Powerful Locking

Lock your code based on IP address, domain name and more. Create trial versions with time limiting.

Great GUI

Protect a whole project in just a few clicks with batch processing. Protect JavaScript code embedded in HTML files.

Premium Membership

No additional costs. Pay for what you use.

Free
$0 /mo

200MB quota per month

Get Started
Basic
$19 /mo

1000MB quota per month

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Corporate
$39 /mo

3000MB quota per month

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Enterprise
$79 /mo

9000MB quota per month

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