Instantly convert text to Uppercase, Lowercase, Sentence Case, and Capitalized Case.
Enter or paste your content into the main text box above.
Click any button (ABC, abc, Abc.) to apply that style instantly.
Use the "Copy Result" button to save the formatted text to your clipboard.
Convert blocks of text between different case styles in milliseconds with just one click.
Our tool changes the letter casing while keeping your paragraphs, spaces, and punctuation intact.
Works perfectly on smartphones and tablets, allowing you to format text on the go.
Sentence case capitalizes the first letter of the first word in a sentence. It is the standard grammatical form for writing in English.
Yes, our Case Converter is 100% free and has no usage limits.
Absolutely. The conversion happens in your browser using JavaScript. No text is sent to our servers.