Case Converter
Change text to UPPERCASE, lowercase, Title Case and more.
Questions
How does Title Case handle small words?
Short words such as “a”, “and”, “of” and “the” stay lowercase unless they start the line, following common English style guides. Acronyms like NASA and names like iPhone are left as written.
How are camelCase and snake_case worked out?
The text is split into words at spaces, punctuation and existing case changes, so “userFirstName”, “user first name” and “user-first-name” all give the same words. Each line is converted separately, so you can convert a list of names at once.
Does it work with accented letters and other alphabets?
Yes. Case changes follow Unicode rules, so “é” becomes “É” and German “ß” becomes “SS” in uppercase. Alphabets without case, such as Chinese or Arabic, stay as they are.
Is it free? Do I need an account?
It is free to use and there is nothing to sign up for. There are no watermarks and no daily limits.
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