Text Case Converter

Type once, see your text in ten different case styles — from UPPERCASE to camelCase to kebab-case.

About this tool

Different contexts demand different letter casing: headlines want Title Case, constants want SCREAMING_SNAKE, variable names want camelCase, URLs and file names want kebab-case. Type your text once and this tool shows all ten common styles live, each with its own copy button.

How to use it

  1. Type or paste your text in the box.
  2. All ten case styles update instantly below.
  3. Click Copy next to the style you need.

Good to know

  • The programmatic styles (camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE) split your input on spaces, punctuation and existing camel humps — so “userLoginName” and “user login name” produce the same result.
  • Alternating case ignores non-letter characters, keeping numbers and symbols untouched.
  • Everything is processed locally — no text is uploaded.