Best free java obfuscator

Javascript Obfuscator 4.0.3

Javascript-Source.com

Stop theft of your JavaScripts! Scramble, obfuscate, and pack JavaScript code! Javascript Obfuscator converts the JavaScript source code into scrambled and completely unreadable form, preventing analysis and theft.

Platform: Windows

Web Developer Tools

Type: Shareware

Cost: $59.00 US

Size: 1125 K

Released: Sep 07, 2009

Download: http://www.javascript-source.com/javascript-obfuscator-setup.exe

Keywords: Javascript, source code, obfuscator, scrambler, shrinker

Obfuscator 1.0

PELock Software

Obfuscator is a tool to modify x86 assembler source code in this way to make an analysis of compiled code very difficult.

Platform: Windows

Developer Tools

Type: Shareware

Cost: $3.00 US

Size: 566 K

Released: Mar 08, 2006

Download: http://www.pelock.com/download.php?f=obfuscator10.exe

Keywords: Source code obfuscator, obfuscation, assembler, win32asm, masm

Stunnix JavaScript Obfuscator 3.0

Stunnix

Stunnix JavaScript Obfuscator is advanced professional obfuscator for .js/.html/.asp/.php/.wsc/.wsh files, with support for encoding and ensuring licensing condititions, with advanced GUI with Project Manager and ActiveX symbols extraction tool. It includes state-of-the-art support for ASP/PHP/SSI fragments embedded inside html code and in any place inside of JavaScript code and unique support for easy preparation of code for obfuscation.

Platform: Windows, Unix

Web Developer Tools

Type: Shareware

Cost: $279.00 US

Size: 1600 K

Released: Nov 07, 2005

Download: http://www.stunnix.com/pad/javascript-obfuscator-trial-download.exe

Keywords: Javascript source code mangler, javascript obfuscater, javascript obfuscator, Stunnix obfuscator, javascript compiler

Strong JS 1.00

StrongHtml.com

It is a shrinker/obfuscator for JavaScripts. You can use it to easily and quickly reduce the size of typical JavaScript files by 50% on average depending on the style the code is written in.

Platform: Windows

Web Developer Tools

Type: Freeware

Cost: $0.00 US

Size: 371 K

Released: Jun 11, 2006

Download: http://www.stronghtml.com/tools/js/downloads/js.zip

Keywords: JavaScript, Java Script, packer

Java Obfuscator DashO 3.2

PreEmptive Solutions

DashO Java Obfuscator: * Enhances source code security--state-of-the-art technology protects Java applications, securing important intellectual property. * Decreases Java program size. * Improves run-time performance--removes unneeded program elements and renames identifiers to small names.

Platform: Windows, Unix, Linux, Mac OS X

Developer Tools

Type: Demo

Cost: $1495.00 US

Size: 16666 K

Released: Apr 25, 2005

Download: http://www.preemptive.com/downloads/RequestEvaluation.html

Keywords: Java obfuscator, code protection, compactor, watermarker

Excelsior JET for Windows 4.0

Excelsior, LLC

Excelsior JET is a complete solution for acceleration, protection and deployment of your Java(tm) applications, certified Java Compatible on a number of Microsoft Windows and Linux (IA-32) platforms.

Platform: Windows

Developer Tools

Type: Demo

Cost: $240.00 US

Size: 57371 K

Released: Sep 28, 2005

Download: http://www.excelsior-usa.com/jetdleval.html

Keywords: Ahead-of-time, JVM, optimize, accelerate, performance

Macrobject Obfuscator.NET 2007.6.29.

Macrobject Software

An obfuscator can obfuscate .NET IL Code and protect .NET dll/exe assembly. Obfuscated code is unreadable and unmodifiable, it may anti-decompile and cause decompiler crashed (e.g. .NET Reflector). Obfuscator.NET supports name obfuscation (e.g. class/method/field/parameters etc.) and flow obfuscation. Decompiler can not show correct structure and code of the obfuscated assembly.

Platform: Windows

Developer Tools

Type: Shareware

Cost: $99.95 US

Size: 1030 K

Released: Jun 29, 2007

Download: http://www.macrobject.com/files/SetupObfuscatorNet.exe

Keywords: NET Obfuscator, Obfuscate, NET, Name Obfuscation, Flow Obfuscation

.NET Obfuscator Dotfuscator 3.0

PreEmptive Solutions

Dotfuscator Professional Edition is a .Net Obfuscator, Compactor and Watermarker that helps protect programs against reverse engineering while making them smaller and more efficient. The .NET obfuscation code protection tool selected by Microsoft.

Platform: Windows

Developer Tools

Type: Commercial

Cost: $1495.00 US

Size: 32382 K

Released: Apr 15, 2005

Download: http://preemptive.com/downloads/RequestEvaluation.html

Keywords: NET obfuscator

Free Java Applets 4.2

Sirius Computer Consultants Limited

100% Free Java Applets ! Real Freeware These products are NOT Trialware or Evalware - but fully functioning versions which are Free for you to use however you wish, making them truly Freeware products. The Free Applet package includes the following:- Free Scrolling Text Free Tree Menu Free Java Game - Alien War Free Java Game - A220 Mission 1 Additional Bonus - a 20% Discount Voucher which may be used on the purchase of any Jpowered product.