Looking for coder.htm / ASCII encoder

["n30" <n30_lists () hotmail com>]

Guys,

Need your help.

About an year back, I have send a mail on the list asking for a tool which
would help me
encode ASCII characters to unicode/HTML encode/etc...facilitate bypassing
input valdation routines...(perform xss & sql inj attacks stealthily)

Someone had personally sent me a link to an html page called 'coder.htm'
which did exactly that...Unfortunately i lost the link..

Anybody out there has the link? or even the file?

Google search lead me to
http://homepage1.nifty.com/3rdpage/us/display/coder.html but looks like the
file is taken off...

Also, any body out there has better tools/ ideas of how to accomplish that?/

Thanks a million in advnace
-N