It's a fantastic tool to do easily all boring text operations!
Heytools - JavaScript tools, AJAX tools and some fully server side tools.
TitleCase - Convert text to Title Case, UPPERCASE, lowercase, CamelCase, Pascal Case, Start Case, snake_case, hyphen-case, ...
NimbleText - NimbleText is a text manipulation and code generation tool available online or as a free download.
Word Counter - A simple, beautiful word and character counter
TextPipe - Search and Replace, Find and Replace, Web Sites, Database Extracts, XML, CSV, Tab, mainframe COBOL data and more
Convert Case - Easily convert text between different cases: lower case, UPPER CASE, Sentence case and Capitalized...