What is Sentence Case?
Sentence case is the standard capitalization used in most written English sentences. The first letter of the sentence is capitalized, and the rest are lowercase (except for proper nouns). This style is readable and conversational, making it the preferred choice for body text, email subject lines, and modern UI design.
How to Use
- Input your text.
- The tool identifies sentence boundaries (periods, question marks, exclamation points) and capitalizes the first letter of each.
- Copy the result.
Examples
- "HELLO WORLD. HOW ARE YOU?" → "Hello world. How are you?"
- "this is a test. this is only a test." → "This is a test. This is only a test."
Frequently Asked Questions
Does it fix proper nouns?
No, the tool cannot identify proper nouns (like names or cities) automatically. You will need to capitalize those manually.