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 Closure Compiler, which is both free and Open Source. Other great sites and apps similar to JavaScript Obfuscator are Terser, DomainLockJS, UglifyJS and Jscrambler.

JavaScript Obfuscator

Free • Proprietary

This webapp can obfuscate your JavaScript with various levels of protection, including: self-defending code, domain lock...

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Closure Compiler
Is this is a good alternative?
Yes
No
Free • Open Source
Mac
Windows
Linux
Online
4 Closure Compiler alternatives
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.
- - Closure Compiler is the most popular Web-based, Windows, Mac & Linux alternative to JavaScript Obfuscator.
- - Closure Compiler is the most popular Open Source & free alternative to JavaScript Obfuscator.
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Closure Compiler Features
1. PortableClosure Compiler can be used from a USB stick or similar with no prior installation.
Static Code Analysis
Terser
Is this is a good alternative?
Yes
No
Free • Open Source
Self-Hosted
Node.JS
5 Terser alternatives
JavaScript parser, mangler, optimizer and beautifier toolkit for ES6+.
- - Terser is the most popular Self-Hosted alternative to JavaScript Obfuscator.
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Terser Features
Runs on command line
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DomainLockJS
Is this is a good alternative?
Yes
No
Free • Open Source
Online
3 DomainLockJS alternatives
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.
DomainLockJS has no features, suggest some!
UglifyJS
Is this is a good alternative?
Yes
No
Free • Open Source
Self-Hosted
6 UglifyJS alternatives
JavaScript minifier, beautifier, mangler and parser toolkit.
UglifyJS has no features, suggest some!
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Jscrambler
Is this is a good alternative?
Yes
No
Paid • Proprietary
Online
Self-Hosted
2 Jscrambler alternatives
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.
- - Jscrambler is the most popular commercial alternative to JavaScript Obfuscator.
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Jscrambler Features
1. Website MonitoringJscrambler can detect and resolve website performance issues proactively.
Client-side
Obfuscation
YUI Compressor
Is this is a good alternative?
Yes
No
Free • Open Source
Self-Hosted
5 YUI Compressor alternatives
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...
YUI Compressor has no features, suggest some!
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