Convert any text or identifier into the programming case styles you use every day: camelCase, PascalCase, snake_case, kebab-case and CONSTANT_CASE, all at once. Renaming a variable or matching a naming convention by hand is fiddly, especially when the input mixes spaces, hyphens and existing casing. This tool first splits your text into words by detecting spaces, underscores, hyphens and the boundaries between lowercase and uppercase letters, then reassembles them in each target style. Type a phrase like "user profile ID" and immediately see userProfileId, UserProfileId, user_profile_id, user-profile-id and USER_PROFILE_ID. Each result has its own copy button. Everything updates live and runs locally in your browser, so nothing you type is ever uploaded or stored.