The White Exclamation Mark Ornament symbol (❕). Copy and paste it, or use its Unicode, HTML, and CSS codes.
More from Dingbats.
The quickest way is to copy ❕ from this page and paste it anywhere. You can also insert it with its Unicode, HTML, or alt code listed above.
❕ is U+2755 (decimal 10069).
Use ❕ in HTML to render ❕ on a web page.
On Windows you can type it with Alt+10069 (hold Alt and enter the number on the numeric keypad).
Yes — copying is completely free and unlimited, and works right in your browser with no sign-up.