JavaScript Obfuscator Alternatives

JavaScript Obfuscator is described as 'This webapp can obfuscate your JavaScript with various levels of protection, including: self-defending code, domain lock and debug protection. It's based on a open source (Node.js) project, so you can run on your own server if you like' and is an website in the development category. There are six alternatives to JavaScript Obfuscator, not only websites but also apps for a variety of platforms, including Self-Hosted, Node.JS, Mac and Windows apps. The best JavaScript Obfuscator alternative is DomainLockJS, which is both free and Open Source. Other great sites and apps similar to JavaScript Obfuscator are Closure Compiler, Terser, UglifyJS and YUI Compressor.

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JavaScript Obfuscator alternatives page was last updated

Alternatives list

  1. DomainLockJS icon

    DomainLockJS

     3 likes
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    DomainLockJS is a free code generator to protect your Javascript files by locking them to your domain. Prevent unauthorized use of your scripts and prevent them from running on unauthorized websites.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Online
    DomainLockJS screenshot 1
     

    • DomainLockJS is the most popular Web-based alternative to JavaScript Obfuscator.

    • DomainLockJS is the most popular Open Source & free alternative to JavaScript Obfuscator.

    • DomainLockJS is Free and Open SourceJavaScript Obfuscator is Free and Proprietary
  2. Closure Compiler icon

    Closure Compiler

     7 likes
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    The Closure Compiler is a tool for making JavaScript download and run faster. It is a true compiler for JavaScript. Instead of compiling from a source language to machine code, it compiles from JavaScript to better JavaScript.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    Online application
     

    • Closure Compiler is the most popular Windows, Mac & Linux alternative to JavaScript Obfuscator.

    • Closure Compiler is Free and Open SourceJavaScript Obfuscator is Free and Proprietary
  4. Terser icon

    Terser

     2 likes
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    JavaScript parser, mangler, optimizer and beautifier toolkit for ES6+.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Self-Hosted
    • Node.JS
     

    • Terser is the most popular Self-Hosted alternative to JavaScript Obfuscator.

    • Terser is Free and Open SourceJavaScript Obfuscator is Free and Proprietary
  5. UglifyJS icon

    UglifyJS

     1 like
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    JavaScript minifier, beautifier, mangler and parser toolkit.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Self-Hosted
     

  6. YUI Compressor

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    The goal of JavaScript and CSS minification is always to preserve the operational qualities of the code while reducing its overall byte footprint (both in raw terms and after gzipping, as most JavaScript and CSS served from production web servers is gzipped as part of the HTTP...

    Cost / License

    • Free
    • Open Source

    Platforms

    • Self-Hosted
     
  7. Jscrambler icon

    Jscrambler

     6 likes
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    With Jscrambler, JavaScript applications become self-defensive and resilient to tampering and reverse-engineering, while also providing visibility over client-side attacks, including DOM tampering, supply chain attacks, and customer hijacking.

    Cost / License

    • Pay once
    • Proprietary

    Platforms

    • Online
    • Self-Hosted
    Homepage
     

    • Jscrambler is the most popular commercial alternative to JavaScript Obfuscator.

    • Jscrambler is Paid and ProprietaryJavaScript Obfuscator is Free and Proprietary
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