Heytools - JavaScript tools, AJAX tools and some fully server side tools.
CpConverter - Code Page Converter - Convert HTML/Text files to different encoding formats e.g.
WordCounter.net - Count words, sentences, paragraphs etc.
CONVERTCP - CONVERTCP is a command line utility to convert text file encoding.
NimbleText - NimbleText is a text manipulation and code generation tool available online or as a free download.
ConvertZ - ConvertZ is a program to convert Chinese/Japanese codes.