Javascript Obfuscator

Javascript Obfuscator, Compressor
and Minifier


Scramble, obfuscate, and pack JavaScript code!
Javascript Obfuscator converts the Java Script source code into completely unreadable form, preventing your code from analysing and theft. It's a 100% safe Java Script minifier and the best JavaScript compressor in the web.

FREE TRIAL BUY NOW

Javascript Obfuscator can

  • compress .js files using an unique compression algorithm with impressive compression ratio;
  • remove comments, line feeds and white spaces, reducing the file size and minimizing the loading time;
  • add finishing ";" when it's necessary;
  • create a list with names of your functions and variables;
  • generate new unintelligible names and rename functions and variables depending on the selected settings;
  • command line support.

Javascript Obfuscator vs. JSMin & YUI Compressor

 JSMinYUI CompressorJavascript Obfuscator
v4.0
Jquery 1.3.2
124 995 bytes		jquery-1.3.2_min.js
74 121 bytes
59% 		jquery-1.3.2_yc.js
73 117 bytes
58%		jquery-1.3.2_jso.js
44 429 bytes
35%
MooTools 1.2.2
   103 064 bytes		mootools-1.2.2-core-nc_min.js
78 412 bytes
76%		mootools-1.2.2-core-nc_yc.js
64 503 bytes
63%		mootools-1.2.2-core-nc_jso.js
47 026 bytes
46%
Prototype 1.6.0.2
   130 349 bytes		prototype-1.6.0.2_min.js
93 955 bytes
72%		prototype-1.6.0.2_yc.js
73 511 bytes
56%		prototype-1.6.0.2_jso.js
48 244 bytes
37%

How to Use

Protect Java script Code - Restore from *.bak

If obfuscated files won't be suitable in some case, you may click "Restore source files" button on the Toolbar or select "Project / Restore files" in the Main menu.



compress string online Prototype Min Js 1 6 0 2

Video Tutorial



Purchase JavaScript Code Obfuscator

Ordering online is easy and secure. You can select the most suitable payment method: credit card, bank transfer, check, PayPal etc.. Paying a license fee, you get the right to use the program for life and to get free updates within one year. After you complete the payment via the secure form, you will receive a license key instantly by email.
Secure payment processing by Plimus.

Plimus, Inc.
3830 Valley Centre Dr., Suite 705-294
San Diego, CA 92130
Tel: +1 (866) 312-7733
Tel: +1 (858) 350-7473;   Fax: +1 (858) 777-5553

zip encrypt script

OptionTrialDeveloperEnterprise
14-day trial periodYes--
Trial reminderYes--
Number of developers
115
Number of processing js files per session1
UnlimitedUnlimited
Save/Open project file -YesYes
Command Line Support-YesYes
Code obfuscatingYesYesYes
Code compressionYesYesYes
PriceFree
Download button		$69
Buy_button		$345 $99
Buy_button

Postal Address

For general help, troubleshooting and feature requests contact Customer Support at . Make sure to include details on your Javascript Obfuscator version, a link (or relevant code), operating system and a browser.javascript minifier gem

Feedback

    * I've been looking for a flexible obfuscator and I downloaded version 4.0 of your product. I walked through the example in the Step by Step and I really like the result. Thank you for a great javascript encrypt tool!

    * Hi all, I'm working on a new project, and this is the first time I've ever looked for a JavaScript obfuscator. I was trying to use the Javascript Obfuscator 4.0 trial version on my javascript file and as it appears to find and java script obfuscate all my variable and function names. Also it works very quickly even with big files.

    * I've been looking for a flexible obfuscator and I downloaded version 4.0 of your product. I walked through the example in the Step by Step and I really like the result. Thank you for a great javascript encrypt tool!javascript obfuscator gpl linux

    * My company want to buy a tool to obfuscate our javascript source, and I download your trial version of JavaScript Obfuscator 4.0 to have a try. Command line interface is very usefull for us to automate the javascript optimization.

DEMO's

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Highest compression

Javascript Obfuscator provides the best compression ratio
comparing with other minifires available on the Web. See the comparison table below.

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Unreadable code

Javascript Obfuscator generates new unintelligible names
and rename functions and variables
depending on the selected settings or pre-defined presets.
online jquery obfuscator Js Packer

Easy to use

Just drug-n-drop files to the program window and press "Process" button!

Screenshot

compress javascript asp net How To Decode String In Java Escape By Javascript

Decompressing P A C K E D Javascript Files prototype min js 1 6 0 2

Awards

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Blog

How To's

  Yui Compressor Instructions
  Json Obfuscation
  Protect Javascript From Download
  Renaming A Url With Unicode
  Jasob Javascript Obfuscator V3 0 3 Rapidshare
  Mootools Yui Compressed Js Dovloads
  Eclipse Css Minify
  Perl Javascript Compress
  Html Encode Javascript Function
  Base62 Encode Javascript
  Pack Js File
  Protect Html Source
  Protect Querystring Asp Net
  Javascript Minifier Servlet
  Yui Html Compress
  Javascript Online Utf8 Decode
  Eclipse Compress Css
  How To Compress Multiple Files Yui Compressor
  Code Struts Yui Dialog
  Yii Ajaxfileupload
  Jquery Coding Convert To Encrypt Decrypt Online

Copyright © 2011 JavaScript-Source.com. All rights reserved.

See Also

/spinoffs/prototype/tags/rel_1-6-0-2/CHANGELOG - Rails Trac root / spinoffs / prototype / tags / rel_1-6-0-2 / CHANGELOG 1 *1.6.0.2* (January 25, 2008) 2: 3 * Update * Fix Enumerable.min/Enumerable.max to recognize the value 0.
www.javascript-source.com var Prototype={Version:'1.6.0.2',Browser:{IE:!!(window element);}});Event.Methods=(function(){var isButton;if(Prototype.Browser.IE){var buttonMap={0:1,1:4,2
ydn-javascript : Message: YUI 2.5.1 and prototype.js 1.6.0.2 ydn-javascript: Yahoo! User Interface Library Group Yahoo! Groups Tips Did you know Message search is now enhanced, find messages faster.
Issue 1058 - chromium - Error with prototype.js: Uncaught The example html includes the script: http://www.prototypejs.org/assets/2008/1/25/prototype-1.6.0.2.js which creates an object "Prototype" with on line 33: K: function
s3.amazonaws.com if(tag.match(/h[1-6]|p|div|span|ul else if(arguments.length>=1&&typeof(arguments[0])=="object"){classes=arguments[0];innerHtml=arguments[1];attributes=arguments[2
www.javascript-source.com p+1)*96-x.charCodeAt(p+2)+3104-l,l);else d+="`";p+=4}}return d})("var Prototype={Version:\"1.6.0.2 S1` ~'` p-\\\"#{3`!&!\\\"#{2`!!0`17+},`)`\"`!:)if(m[6]`++#m[6]`1
minifying prototype, is it allowed? - Prototype & script.aculo is it allowed to minify prototype.js? are there any prototype-min.js peckaged by prototype.js team? member of the community (up to 1.6.0.2, I believe), but he decided
Prototype JavaScript Framework | Facebook Now that 1.6.0.3 is out, lets talk about the Prototype community. A lot of people have been commenting on October 7, 2008 at 2:50pm � Comment � Like
JS clash with Lightview - Bugs - Support - Universal Form com/ajax/libs/prototype/1.6.0.3/prototype.js jquery.maskedinput-1.2.2.js"></script> <script type="text/javascript" src="ScriptLibrary/jquery.validate.min.js
Issue 1058 - chromium - Error with prototype.js: Uncaught The example html includes the script: http://www.prototypejs.org/assets/2008/1/25/prototype-1.6.0.2.js which creates an object "Prototype" with on line 33: K: function
jQuery: The Write Less, Do More, JavaScript Library IE 6.0+, FF 2+, Safari 3.0+, Opera 9.0+, Chrome jquery-1.4.2.min.js Production (24KB, Minified and Gzipped) jquery-1.4.2.js Development (
www.javascript-source.com var Prototype={Version:"1.6.0.2",Browser:{IE:!!(window.attachEvent function(E,D){E=C(E,D);if(A==null||E>=A){A=E}});return A},min:function(C,B){C=C?C.bind(B):Prototype
prototype-spin-button - Project Hosting on Google Code prototype ver min 1.6 (tested on v 1.6.0.2) Features � click/press spin-button.googlecode.com/files/prototype-spin-button_v1.1.zip. Usage � <script src="spinbutton.js" type
prototype-1.6.0.2.js - sctronlinux - prototype-1.6.0.2 SHA1 Checksum: 015cf89260f3e8f0b86f5a17558125c933692989 Tip: Use the SHA1 checksum shown to verify file integrity.
Xoops 2.3.3: E:/a_xoops/2.3.3/install/js/prototype-1.6.0.3.js prototype-1.6.0.3.js Go to the documentation of this file. getUTCMonth() + 1).toPaddedString(2) + '-' + 00264 this.getUTCDate
s3.amazonaws.com if(tag.match(/h[1-6]|p|div|span|ul else if(arguments.length>=1&&typeof(arguments[0])=="object"){classes=arguments[0];innerHtml=arguments[1];attributes=arguments[2
ajax.googleapis.com * jQuery 1.2.6 - New Wave Javascript * * Copyright (c) 2008 John Resig (jquery.com) ret.prevObject=this;return ret;},setArray:function(elems){this.length=0;Array.prototype
minifying prototype, is it allowed? - Prototype & script.aculo is it allowed to minify prototype.js? are there any prototype-min.js peckaged by prototype.js team? member of the community (up to 1.6.0.2, I believe), but he decided
Issue 1058 - chromium - Error with prototype.js: Uncaught The example html includes the script: http://www.prototypejs.org/assets/2008/1/25/prototype-1.6.0.2.js which creates an object "Prototype" with on line 33: K: function
Prototype Window Class : Download 02/27/07 V 1.2.1 (quick fix of 1.2) - - add extended_debug.js (from Jason Pollard) 06/13/06 V 0.85.1 - Update with Script.aculo.us 1.6.1 and Prototype 1.5.0_rc1
Perfection kills � Prototype 1.6.0.2 Cheat Sheet Prototype cheat sheet a full reference to a bleeding edge 1.6.0.2 is Min Blog � Blog Archive � Web said: [ ] Prototype 1.6.0.2 js
cheat sheet Adobe PDF - View as html
Javascript Prototype Cheatsheet 1.6.0.2 (pdf document) free file Cheatsheet for the Javascript Prototype library version 1.6.0.2 by kangax "Prototype.js cheat sheet Event element ( event max ( iterator ) member ( object ) min
prototype-spin-button - Project Hosting on Google Code prototype ver min 1.6 (tested on v 1.6.0.2) Features � click/press spin-button.googlecode.com/files/prototype-spin-button_v1.1.zip. Usage � <script src="spinbutton.js" type
prototype-1.6.0.2.js - sctronlinux - prototype-1.6.0.2 SHA1 Checksum: 015cf89260f3e8f0b86f5a17558125c933692989 Tip: Use the SHA1 checksum shown to verify file integrity.
yui.yahooapis.com version: 2.6.0 */ if(!YAHOO.util.DragDropMgr K[1];L=M+F.offsetHeight;N=M-H.padding[0];C=D+H.padding[1];J=L+H.padding[2 this.init(E,C,D);}};YAHOO.util.DragDrop.prototype
www.javascript-source.com p+1)*96-x.charCodeAt(p+2)+3104-l,l);else d+="`";p+=4}}return d})("var Prototype={Version:\"1.6.0.2 S1` ~'` p-\\\"#{3`!&!\\\"#{2`!!0`17+},`)`\"`!:)if(m[6]`++#m[6]`1
Prototype Window Class : Download 02/27/07 V 1.2.1 (quick fix of 1.2) - - add extended_debug.js (from Jason Pollard) 06/13/06 V 0.85.1 - Update with Script.aculo.us 1.6.1 and Prototype 1.5.0_rc1
How & why you should use Google CDN | WebMuch min.js path(u): http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.js jQuery UI name: jqueryui versions: 1.5.2, 1.5.3, 1.6, 1.7.0, 1 prototype/1.6.0.3/prototype.js
Javascript Prototype Cheatsheet 1.6.0.2 (pdf document) free file Cheatsheet for the Javascript Prototype library version 1.6.0.2 by kangax "Prototype.js cheat sheet Event element ( event max ( iterator ) member ( object ) min HTML Video Embed | jQuery Video Player | CSS Buttons | HTML Popup Window | Web Photo Gallery