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Sentence Case Converter
Convert your text to Sentence case, capitalising only the first letter of each sentence.
Examples
InputTHIS IS A TEST. AND ANOTHER SENTENCE.
OutputThis is a test. And another sentence.
Inputhello world. goodbye world.
OutputHello world. Goodbye world.
What is Sentence case?
Sentence case capitalises only the first letter of the first word in each sentence, with the rest in lowercase (except proper nouns). It is the most natural and readable capitalisation style for body text and paragraphs.
When to use Sentence case
Use sentence case for body text, paragraphs, and long-form content, for email subject lines and notification messages, for UI labels and descriptions in modern app design, and for any text where readability is the priority.
Other Converters
UPPERCASEConvert your text to UPPERCASE letters instantly.
lowercaseConvert your text to lowercase letters instantly.
Title CaseConvert your text to Title Case, capitalising the first letter of each major word.
camelCaseConvert your text to camelCase for use in programming.
PascalCaseConvert your text to PascalCase for class names and components.
snake_caseConvert your text to snake_case with underscores between words.