Case Converter
Convert any text to UPPERCASE, lowercase, Title Case, camelCase, snake_case and more in one click.
How to use it
- Paste or type your text into the top box.
- Click the case style you need, for example Title Case or snake_case.
- Click Copy result and paste it wherever you need it.
How it works and why it matters
The Case Converter changes the letter case of any text instantly. Writers use Title Case for headlines, developers use camelCase or snake_case for variable names, and editors fix accidental CAPS LOCK typing. Everything happens in your browser, so your text is never uploaded anywhere.
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Questions
What is Title Case?
Title Case capitalises the first letter of each major word, for example 'The Quick Brown Fox'. Small words such as 'a', 'the' and 'of' are often kept lowercase in formal titles, but this tool capitalises every word for simplicity.
Can I convert text to camelCase or snake_case?
Yes. Paste your text and click camelCase, snake_case, kebab-case or any other style. Punctuation and spaces are removed or replaced automatically.
Is my text stored or sent to a server?
No. The conversion runs entirely in your browser. Nothing you type is saved or transmitted.