Spritz Bookmarklet - Speed-read on any website
WordCounter.net - Count words, sentences, paragraphs etc.
Reading Time - Tells you how long an article takes to read
TextPipe - Search and Replace, Find and Replace, Web Sites, Database Extracts, XML, CSV, Tab, mainframe COBOL data and more
How Long to Read - Find out how long will it take you to read that book
NimbleText - NimbleText is a text manipulation and code generation tool available online or as a free download.