Convert text to upper case, lower case, title case, or sentence case.
Case conversion changes letter capitalization in your browser. It does not rewrite wording, grammar, or punctuation.
Case conversion changes capitalization without attempting to rewrite the meaning of the text. Uppercase is useful for labels and emphasis, lowercase can normalize copied text, and title or sentence case can provide a quick formatting pass.
Pasting a heading written as “INTRODUCTION TO WEB TOOLS” and choosing sentence case produces a more conventional sentence-style heading. The tool does not know the editorial style guide for a particular publication, so the result may still need manual review.
Names, acronyms, product names, and specialized terms do not always follow simple capitalization rules. Title-case conventions also differ between style guides. Always review important headings after conversion.
The conversion runs in the browser. For sensitive text, still follow your organization’s security rules and avoid pasting confidential information into tools unless you are authorized to do so.