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

Obfuscate Hide Javascript Names


Now you should enter new names for Functions or Variables you want to change. You can do it in a two ways: manually and automatically.

If the checkbox Change Names is set the Javascript Obfuscator will rename variables and functions.


Let's assign new name to the Variables or Functions manually. If you want to change Variable or Function you should double-click the required name or right-click the required name and select "Edit Name" in the context menu. "Edit rename" dialog will appear. You should type new Name of Variable or Function.


Warning! Use this option with caution. For example, automatic renaming of global or interface variables may cause a script malfunction,so in most cases it requires manual renaming.

google javascript minifier Pack Multiple Js Files Into One

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

yui javadocs

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

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.

    * 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!

    * 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!obfuscate yui

    * 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.

DEMO's

jsmin algorithm Javascript Obfuscator C

Highest compression

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

javascript obfuscator trial 4 full indir Prototype Js Javascript Encrypt

Unreadable code

Javascript Obfuscator generates new unintelligible names
and rename functions and variables
depending on the selected settings or pre-defined presets.
maven obfuscate javascript Gzip Javascript Online

Easy to use

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

Screenshot

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Awards

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Blog

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  Minification Vs Packing Javascript

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See Also

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SAP Network Blog: Improve performance of your web application by Use Pack:Tag to minify, combine and compress your CSS and JS files. multiple files into 1 of js or css being part of one html. I also saw that most of the files are
combining multiple .js files into one in a build process - Stack Hi, Any tips on combining multiple .js files into 1 (for a build process). Will yuicompressor do this?
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SAP Network Blog: Improve performance of your web application by Use Pack:Tag to minify, combine and compress your CSS and JS files. multiple files into 1 of js or css being part of one html. I also saw that most of the files are
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Inclusion of JavaScript Files - Rick Strahl's Web Log of JavaScript files that are bound to change frequently and across multiple scripts to css files and it's a great way to put everything into one js/jquery-1.2.6.pack.js
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Compiling Several Linked Files Into One File There probably isn't any easy way to go back and grab those to put into one file. ETags or how they would be set, since the actual linked file is a JS/CSS file, I am
Sandeep Soni's Blog : Weblog Netbeans Portal Pack) Open URL to call into the gwt.js from your view.jsp file. Be aware that this will make you have multiple copies of thie gwt.js file, one in each
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Underneath the already known � Combining multiple JPG files into Combining multiple JPG files into one PDF gave me a pack of high-res scanned images, almost 300 Mb in size. I wanted to make them smaller and to combine them into one pdf.
Combining multiple external .js files into one? This is probably a simple question, but I couldn't find an exact answer Say you are calling 3 separate external .js files (like date.js, script.js,
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