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.

tools to decode java obfuscated code Maven Javascript Css

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

mootools 1 2 4 core yc

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

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.

    * 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.

    * 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.compress javascript custom tool visual studio

    * 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

eclipse how to compress js file Netbeans Minifier

Highest compression

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

richfaces javascript compress Javascript Convert Whitespaces To Unicode

Unreadable code

Javascript Obfuscator generates new unintelligible names
and rename functions and variables
depending on the selected settings or pre-defined presets.
uncompress javascript php Jslint Script Url Maven

Easy to use

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

Screenshot

yii ajaxfileupload Html Javascript Pack Files Free

Javascript Unescape Decoder Online maven javascript css

Awards

encodebase64 online How To Compress With Yui And Gzip
yui compressor maven repository 0 9 Maven Minify Javascript
json encode files in lazarus Yuicompressor Maven Plugin Remove Comments
url javascript compression Prototype Js Min 1 6 0 2
p a c k e r enable it javascript Javascript Encodeuri Pound Sign


Blog

How To's