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Sentence case

Capitalize the start of each sentence.

The tool lowercases the text, then capitalizes letters at the start and after a period, question mark or exclamation mark followed by whitespace. Review proper names and abbreviations. Change the input or settings to update your result. Results update as you type. Up to 1,000,000 characters.

Your result

How to use Sentence case

  1. Enter your text in the input field.
  2. The result updates as you type. Adjust the available settings if needed.
  3. Review the result, then use Copy result or a download link when available.

What to expect

Capitalize the start of each sentence. The tool lowercases the text, then capitalizes letters at the start and after a period, question mark or exclamation mark followed by whitespace. Review proper names and abbreviations.

Try a small example

hELLO WORLD. gOOD DAY!