JavaScript Obfuscator Alternatives

Sites and apps similar to JavaScript Obfuscator include DomainLockJS, which is free and open source. Other options are Closure Compiler, Terser, UglifyJS and YUI Compressor. In total there are six sites and apps like JavaScript Obfuscator for self-hosting, Mac, Windows and Linux.

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Alternatives
JavaScript Obfuscator alternatives page was last updated

Alternatives list

  1. DomainLockJS icon
     3 likes

    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
    Good alternative?
     
  2. 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
    Good alternative?
     
  3. Terser icon
     2 likes

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

    Cost / License

    • Free
    • Open Source

    Platforms

    • Self-Hosted
    • Node.JS
    Good alternative?
     
  4. UglifyJS icon
     1 like

    JavaScript minifier, beautifier, mangler and parser toolkit.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Self-Hosted
    Good alternative?
     
  5. 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
    Good alternative?
     
  6. Jscrambler icon
     6 likes

    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

    • Paid
    • Proprietary

    Platforms

    • Online
    • Self-Hosted
    Good alternative?
     
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