How it works
Paste or type your text, pick a case style, and get the converted result instantly — useful for cleaning up pasted text, writing code identifiers, or formatting titles.
Convert text between uppercase, lowercase, title case, camelCase, snake_case and more.
Paste or type your text, pick a case style, and get the converted result instantly — useful for cleaning up pasted text, writing code identifiers, or formatting titles.
Yes, uppercase/lowercase conversion works with most alphabets; camelCase, snake_case and kebab-case are designed for Latin-script identifiers like code variable names.
Title Case capitalizes most words (as in a book title); Sentence case capitalizes only the first letter of each sentence.
Yes — line breaks are preserved in every mode except camelCase, snake_case and kebab-case, which merge everything into a single identifier by design.