Case converter: UPPER, lower, Title, camelCase & more

Case conversion sounds trivial until you need it — reformatting a headline list, converting a title to snake_case for filenames, or turning a phrase into camelCase for code.

The 8 styles

• UPPER CASE — emphasis, headings, shouting
• lower case — normalizing pasted text
• Title Case — article and video titles
• Sentence case — natural paragraphs
• camelCase — JavaScript variables
• snake_case — filenames and Python
• kebab-case — URLs and CSS classes
• sPoNgEbOb — memes

How to use

Paste your text into Case Converter, click the style you need, and copy the result. Everything happens locally.