Free online tool to change your text case to uppercase , lowercase, sentence case, and more. Just paste text and press button for easy case conversion. Free Case Converter - Convert text to uppercase , lowercase, title case & more. Free online case converter that’s fast, simple & perfect for formatting your writing. Convert text to uppercase instantly with our free online converter. Transform any text to capital letters with support for multiple languages and special characters . Given a string s consisting of English letters (both uppercase and lowercase), convert each character to its opposite case that is, change every lowercase letter to uppercase, and every uppercase letter to lowercase.
