Case Converter
Change text to UPPER, lower, Title, Sentence case, camelCase, snake_case, kebab-case and more.
How it works
- 1Paste your text.
- 2Pick the case you want.
- 3Copy the result.
Features
- 13 styles, from Sentence case to CONSTANT_CASE.
- Title case keeps short words like 'of' and 'the' lower case.
- Programmer cases split camelCase and acronyms correctly (parseHTTPResponse → parse_http_response).
- Works line by line for lists of names.
- Private: runs in your browser.
Frequently asked questions
What's the difference between Title Case and Capitalized Case?
Title Case keeps small words (a, of, the, and…) lower case unless they start or end the line. Capitalized Case capitalizes every word.
How do the programmer cases handle each line?
Each line becomes one identifier, so you can convert a whole list at once.
Does it work with accents and other alphabets?
Yes. Upper and lower case work for any alphabet that has them.
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