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Sentence Case Converter
Convert any text into sentence case, capitalizing only the first letter of each sentence and lowercasing the rest.
Sentence case text
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About the Sentence Case Converter
Sentence case is the normal capitalization style of everyday writing: only the first word of each sentence (and proper nouns) is capitalized, with everything else lowercase.
How it works: The text is lowercased entirely, then the first letter after the start of the text and after every period, exclamation point or question mark is capitalized again.
This is a simple heuristic based on punctuation, so it won't recognize proper nouns like names or places that should stay capitalized mid-sentence — you may need to fix those manually afterward.
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