WordCounter.net - Count words, sentences, paragraphs etc.
UTFCast - UTFCast Professional is an efficient Unicode converter for windows. It can convert massive amounts of text to UTF-8, UTF-16 and UTF-32 at a very high speed. It supports over 30 codepages and has the ability to convert extra-large size files.
Word Count Tools - The must-have free word counter that provides an extensive report about the word count, character count, keyword density, readability & many other useful stats.
ConvertZ - ConvertZ is a program to convert Chinese/Japanese codes.
Heytools - JavaScript tools, AJAX tools and some fully server side tools.
Batch Encoding Converter - Convert files between more than 100 text encodings and binary formats!