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Case Converter

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

About the Case Converter

Naming conventions differ between languages and systems. The Case Converter turns text or identifiers into camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, Title Case and more in one click.

Everything runs in your browser, so your input is never uploaded to a server.

How to use the Case Converter

  1. Paste text or a list of identifiers (one per line).
  2. Choose the target case.
  3. Copy the converted text.

Frequently asked questions

How are words detected?

Spaces, punctuation, underscores, hyphens and changes from lower to upper case all mark word boundaries, so myHTTPServer and my_http_server convert the same way.

Which case for which language?

Typically camelCase for JavaScript variables, PascalCase for classes, snake_case for Python and databases, kebab-case for URLs and CSS classes, CONSTANT_CASE for constants.