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Javascript Obfuscator 4.0

Scramble, pack and obfuscate JavaScript

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Javascript Obfuscator screenshotFeatures

Javascript Obfuscator can:

- compress js files with one click using an exclusive compression algorithm with great compression ratio
- delete comments and white spaces, lowering the file size and minimizing the loading time
- add finishing ";" when suitable
- make a list of function and variable names
- create new non-coherent names and rename options and variables relying on user settings
- work with command line

Highest compression
Javascript Obfuscator offers the best compression ratio in contrast with other programs available on the internet.

Unreadable code
Javascript Obfuscator creates new non-understandable names and rename options and variables depending on user settings or pre-defined presets.


  • Intuitive layout.
  • Obfuscation options.
Name Javascript Obfuscator
Version 4.0
Developer | see all products from this developer
Product Homepage Javascript Obfuscator
License Free to try (Shareware)
Last Week Downloads 3
All Time Downloads 2,323
Filesize 1.4MB
MD5 Checksum E66C4644B8D721F3D139DFA4982E1212
OS Support Windows All
Category Developer Tools

100% CLEAN Certification

BadgeJavascript Obfuscator has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
Javascript Obfuscator 4.0 September 09, 2015 - Latest Version
Javascript Obfuscator 3.1.8 December 03, 2008
Javascript Obfuscator 2.53 December 18, 2006

Download the free Javascript Obfuscator