Convert text between uppercase, lowercase, title case, and sentence case. Live preview updates as you type or select a case style.
How to Use
Paste or type your text into the input field above.
Select the desired case conversion from the dropdown or use the quick buttons.
Preview the result instantly and copy it to your clipboard.
Frequently Asked Questions
Title case capitalizes the first letter of each major word in a title or phrase. Minor words like "and", "or", "the" are typically left lowercase unless they are the first or last word.
Sentence case capitalizes only the first letter of the first word and any proper nouns. The rest of the text remains in lowercase—similar to how sentences appear in standard writing.
This tool converts the entire text in the input field. To convert only part of it, select and copy that portion first, paste it in the tool, convert it, then copy it back to replace the original.