Case Converter
Convert your text to various text cases in real time.
What does this case converter do?
This tool helps you quickly convert your text into different letter cases: uppercase, lowercase, capitalized, and sentence case.
It's ideal for writers, editors, and developers who need to normalize text formatting across documents, content, or code.
- UPPERCASE: Converts all letters to capitals
- lowercase: Converts everything to lowercase
- Capitalize: Capitalizes the first letter of each word
- Sentence case: Capitalizes only the first letter of each sentence
Changes are made instantly in your browser — no upload, no waiting.