Code Formatter by Ehsan
Free, online source code formatter tool for C, C++, Java, JavaScript, VB, VBScript and IDL, coming with source code.
PHP Pretty Printer
Online tools for source code formationg. Also can be used for Java, C++ and C.
Polystyle
Code beautifier that learns personal formats and styles other source files in that manner.
SourceFormatX
A powerful source code formatter and beautifier for C, C++, Java, C#, Pascal, PHP, ASP, VB, VBNET, VBScript, JavaScript. [Shareware]
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]