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

Javascript Compressor Rename Panel

In the Rename Panel you will see all your Variables, Objects, Functions. You can also see the number of Functions and Variables entries in a script.



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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

online compress string

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

Feedback

    * 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.

    * Great program! I am a licensed customer and find the software very useful. Javascript Obfuscator greatly compresses size and improves download time and execution speed of the protect javascript files. Obfuscated code is impossible to re-obfuscate and extremely hard or unrealizable to understand.

    * I have tried the evaluation version of your JavaScript obfuscator, everything went fine, it looks really nice. I really like the ability to add a comment header to each compress javascript file. I use this option to include a copyright notice in my commercial script.javascript obfuscator best online

    * 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!

DEMO's

how to modify encrypted javascript Yui Obfuscator Decode

Highest compression

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

how to uncompress js file 3des Class Js

Unreadable code

Javascript Obfuscator generates new unintelligible names
and rename functions and variables
depending on the selected settings or pre-defined presets.
yahoo minifier crypt online Yuicompressor Maven Plugin Before War Plugin

Easy to use

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

Screenshot

obfuscate javascript asp net open source Javascript Compressor Freeware

Yui Compressor Vs Packer yuicompressor css remove comments

Awards

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Blog

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

See Also

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High performance css minifier Recent comments. Create your own new Type and use it on run of the YUI is few kb less, but jsmin & mine css and patents you can inform me so that I can remove the
YUI Library :: Forums :: View Tag - yuicompressor yuicompressor: Re: how to remove comment using YUI compressor? Adam Moore: Tue Jul 27, 2010 8:51 pm css, yuicompressor: Re: Preserving important comments when minifying
[Macro] Compress JavaScript, CSS and Sass files (2) | ActiveState For JavaScript and CSS compression: Java (on - OPTIMISE_JS_YUICOMPRESSOR_OPTIONS � options to pass to the YUI Compressor.
DNN performance ideas > DotNetNuke Forum, DNN Creative Magazine YUIcompressor is a tool from Yahoo that does minification (removing comments and extra white space.) I tested it on DNN's js and css files that get loaded on every
Wordpress | Mudy's Blog - Part 2 18 comments into filter print_scripts_array to remove One line script to minify js css directory using yuicompressor
CSS Sprite Issue Page 2 of 2 net/yuicompressor/README Usage: java -jar yuicompressor-x JavaScript compressor which, in addition to removing comments used is made on the file extension (js or css)
High performance css minifier Recent comments. Create your own new Type and use it on run of the YUI is few kb less, but jsmin & mine css and patents you can inform me so that I can remove the
Forums Minimize HTTP Requests - Combine Files [Archive yep and then compress those files (remove blanks, comments etc.) before vBulletin JavaScript is already compressed (->YUICompressor), though it would be nice if the CSS
CSS Sprite Issue Page 2 of 2 net/yuicompressor/README Usage: java -jar yuicompressor-x JavaScript compressor which, in addition to removing comments used is made on the file extension (js or css)
Stripping comments and whitespace from javascript [Archive for a javascript compressor that can remove all comments up a request for tab-to-space conversion in yuicompressor in $(find -E $TARGET -type f -regex '.*\.(js|css
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www.julienlecomte.net + CSS: Preserve comments that hide CSS rules from IE Mac: /* Hides from IE-mac \*/ + Do not use a regular expression using non-greedy matching to remove CSS. comments
Build System - jQuery minify - minify the JS files into MIN_DIR using YUICompressor; clean - remove the DIST destination for CSS files (default: ${DIST_DIR}/${CSS_DIR}) Conditional Comments
Stripping comments and whitespace from javascript [Archive for a javascript compressor that can remove all comments up a request for tab-to-space conversion in yuicompressor in $(find -E $TARGET -type f -regex '.*\.(js|css
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Javascript | Mudy's Blog No comments into filter print_scripts_array to remove One line script to minify js css directory using yuicompressor
JavaScript Packing | Tue 25 Aug 2009 | Blog | CodeStore By "pack" I mean run it through a process that will remove all the whitespace, comments type css -v -o c:\jsmin\min_yui\hia.style.print.min.css. java -jar yuicompressor-2
Minified JavaScript/CSS Builds | NetBeans Zone message="Compressing JavaScript and CSS files ." /> <path id="yuicompressor so I have excluded them, just add/remove to Comments
Javascript | Mudy's Blog No comments into filter print_scripts_array to remove One line script to minify js css directory using yuicompressor
Minified JavaScript/CSS Builds | NetBeans Zone message="Compressing JavaScript and CSS files ." /> <path id="yuicompressor so I have excluded them, just add/remove to Comments
www.julienlecomte.net JavaScript and CSS Compressor . SYNOPSIS . Usage: java -jar yuicompressor-x.y.z.jar [options] [input file JavaScript compressor which, in addition to removing. comments
YUICompressor CFC project: YUICompressor CFC author: Tom de Manincor version: 0.2.1 date: 3/02/2010 "The YUI Compressor is a JavaScript compressor which, in addition to removing comments
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Easy Javascript / CSS Compression with phing :: The Pope Is Dead extended/tasks/kpMinTask.php, also place the yuicompressor in <fileset dir = "../www/resources/v2_css/" > my personal information. Notify me of follow-up comments?
Is there a correct or standard way to write your CSS? But I almost always remove this excess total size significantly (I use yuicompressor Layout of the CSS I use mostly 2 parts also with 1 line comment and no spaces:
Forums Minimize HTTP Requests - Combine Files [Archive yep and then compress those files (remove blanks, comments etc.) before vBulletin JavaScript is already compressed (->YUICompressor), though it would be nice if the CSS
Wordpress | Mudy's Blog - Part 2 18 comments into filter print_scripts_array to remove One line script to minify js css directory using yuicompressor
Base36 Encode Online - Javascript Obfuscator Xp Jscript Compilation Error Pac Yuicompressor Css Remove Comments Javascript Encoding 101 Html Source Code Hide Block Script Comment Encrypter Les Emails
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