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




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.
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.




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.

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...
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.



