Text Case Converter

Case Converter is a lightweight online utility for quickly changing the capitalization of your text. Use it to convert between UPPERCASE, lowercase, Title Case, Sentence case, alternating case, and inverse case. It's useful for preparing copy, normalizing imported data, or experimenting with text styles.

• Fast, client-side conversion — no upload required.
• Preserves non-letter characters and whitespace.
• Copy results to your clipboard with one click.

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