Text Case Converter Online

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

How to Use

  1. 1

    Enter text

    Type or paste text or variable names.

  2. 2

    Choose case style

    Click the target case button.

  3. 3

    Copy result

    The converted text is ready to copy.

FAQ

What naming conventions do developers use?

camelCase (JavaScript variables), PascalCase (class names), snake_case (Python, Ruby, databases), kebab-case (CSS, URLs), CONSTANT_CASE (environment variables, constants).

Can I convert variable names between styles?

Yes. Paste a variable name like "myVariableName" and convert to snake_case (my_variable_name), kebab-case (my-variable-name), or CONSTANT_CASE (MY_VARIABLE_NAME) for cross-language refactoring.