Case converter

Changes the case of a text in one go – after accidentally typing with Caps Lock on, or for variable names in code.

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How it works

  1. Type or paste your text.
  2. Choose the case you want.
  3. Click “Convert” and copy the result.

Notes and limitations

  • Language rules are respected: German “ß” becomes “SS” in uppercase.
  • “Title Case” capitalises every word; style guides that keep short words like “of” or “and” lowercase are not applied.
  • camelCase, snake_case and kebab-case remove punctuation and work line by line.