Text / BROWSER UTILITY
Change Text Case
Convert text into eight useful cases, from titles to variable names.
Processed locally in your browser. Your data is not uploaded.
Good to know
Lowercase and uppercase retain spacing and punctuation. Title case capitalizes each word; sentence case capitalizes the first letter on each line and after a full stop, question mark or exclamation mark followed by whitespace. Identifier cases split punctuation and existing camelCase boundaries, removing extra spaces. Each line is converted separately. Unicode letters are supported; language-specific capitalization rules may differ.
Example: Hello world becomes helloWorld, HelloWorld, hello_world or hello-world. A new line starts a new identifier.