AnyCase - AnyCase App is an multi-program direct in-place case converter for Windows.
WordCounter.net - Count words, sentences, paragraphs etc.
TitleCase - Convert text to Title Case, UPPERCASE, lowercase, CamelCase, Pascal Case, Start Case, snake_case, hyphen-case, ...
TextPipe - Search and Replace, Find and Replace, Web Sites, Database Extracts, XML, CSV, Tab, mainframe COBOL data and more
caseconverter.pro - The case converter that thinks ahead incl. JSON conversion
TitleCase Firefox Addon - Transform strings into Title Case, Proper Case, Start Case, Camel Case, Upper Case, and Lower Case.