Case Converter

Convert identifiers and text between camelCase, PascalCase, snake_case, CONSTANT_CASE, kebab-case, Title Case and more, line by line.

Runs locally · nothing uploaded

The Case Converter runs entirely in your browser, so it needs JavaScript. Turn JavaScript on to use it; the guide and FAQs below are available either way.

How to use the Case Converter

1
Type or paste identifiers or text; each line is converted separately.
2
See every style at once: camelCase, PascalCase, snake_case, CONSTANT_CASE, kebab-case and more.
3
Copy the one you need.

What happens to your data

Text is converted in your browser. Nothing is uploaded.

Frequently asked questions

Does it understand acronyms like HTTPResponse?

Yes. Word boundaries are detected in mixed-case input, so getHTTPResponse becomes get_http_response.