Case Converter
Convert text into Uppercase, Lowercase, Sentence case, or Title Case — fast, clean, and privacy-first.
Privacy-first: This tool runs in your browser. Your text is never uploaded.
When should you use a case converter?
Case conversion is useful for titles, headings, emails, essays, captions, code comments, and cleaning messy copied text. Use title case for blog titles, sentence case for paragraphs, and uppercase for emphasis.
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