Case Converter
Change the case of any text in one click — from UPPERCASE and Title Case to camelCase, snake_case and kebab-case for code.
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Private by design: everything runs in your browser. Nothing is uploaded.
How it works
- Paste or type your text into the box.
- Click a case style — the result appears instantly below.
- Copy the result or clear everything to start over.
FAQ
Which case style should I use for programming?
camelCase is the standard for JavaScript variables, snake_case is common in Python and databases, and kebab-case is used for URLs and CSS class names.
Does Title Case handle apostrophes like "don't"?
Yes — letters following an apostrophe are treated as part of the same word, so "don't" becomes "Don't".
Is my text uploaded anywhere?
No. Conversion happens entirely in your browser; your text never leaves this page.