ScrEnc
- A handy utility to scramble (obfuscate) HTML, JavaScript/JScript, C/C++/MFC code. [Shareware]
- http://www.dennisbabkin.com/php/download.php?what=ScrEnc

SQCBW
- Source code beautifier indents source code lines according to the structure of the program; supports complex expressions, trailing comments and conditional compilation. For C/C++/C# and Java/J#. [Shareware]
- http://www.sqcbw.com

SourceFormatX
- A powerful source code formatter and beautifier for C, C++, Java, C#, Pascal, PHP, ASP, VB, VBNET, VBScript, JavaScript. [Shareware]
- http://www.textrush.com/formatx.htm

PHP Pretty Printer
- Online tools for source code formationg. Also can be used for Java, C++ and C.
- http://www.prettyprinter.de/

Polystyle
- Code beautifier that learns personal formats and styles other source files in that manner.
- http://www.polystyle.com/