Biohazard Sign
☣
Shortcodes
Copy useful codes for biohazard sign ☣ to use in websites, apps, blogs, and docs.
Unicode
U+2623 HTML Code
☣ HEX Code
☣ CSS Code
\2623 JS/JSON
\u2623 Unix/C/PHP/JAVA
0x2623 URL-encode
%E2%98%A3 Customize Biohazard Sign
Customize ☣, download it as SVG or PNG, or copy the generated HTML snippet.
☣
How to use Biohazard Sign in HTML, CSS, and JS
Insert in HTML
1. Direct symbol:
<span>☣</span> HTML Code:
<span>☣</span> HEX Code:
<span>☣</span>Add with CSS
.biohazard-sign::before {
content: '\\2623';
}Set it in JavaScript
document.querySelector('.biohazard-sign').textContent = '☣';