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

Process and Save Compress Javascript Files

If you've created new names for all the required names and set all the options you can start process of obfuscating the data.

To do it you should click "Start Processing" button on the Toolbar or on the right panel or select "Project / Start Processing" in the Main menu.




You can also view the statistic.

After the obfuscating of your .js files you can view these files in Notepad.
To do it you should select "Services/View Source in Notepad" in the Main menu.
Compare how the same piece of code looks before and after processing by Javascript Obfuscator.


how to decode k9 web protection How To Use Jsmin Exe

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

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

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!

    * 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.javascript encode alphanumeric

    * 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

javascript compress utf8 Yahoo Yui Compressor Vs2010

Highest compression

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

eclipse plugin compress js Mootools Url Decode

Unreadable code

Javascript Obfuscator generates new unintelligible names
and rename functions and variables
depending on the selected settings or pre-defined presets.
yuicompressor python port Example Jreject Jquery Browser Rejection

Easy to use

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

Screenshot

hexadecimal ascii javascript encode decode Jlive Joomla Rapidshare

Css Minifier Jar how to use jsmin exe

Awards

yui obfuscator decode Javascript Encode Html Special Characters
jasob javascript obfuscator v3 0 3 rapidshare Eclipse Plugin For Yui
open source javascript obfuscator Yui Compressor Python
avg threat detected eploit javascript obfuscation Encrypt Javascript Source Code Unreadable
java applet obfuscator online Mac Os Javascript Packer


Blog

How To's