Character Encoding
UTF-8
0xE20x880x9E
UTF-16
0x221E
UTF-32
0x0000221E
Copy & Paste Codes
Unicode Escape
\u{221E}
HTML Entity (Decimal)
∞
HTML Entity (Hex)
∞
CSS Code
\221E
JavaScript/JSON
String.fromCodePoint(0x221E)
Python
chr(0x221E)
Ruby/PHP
chr(0x221E)
Unix, C, PHP, JAVA
0x221E
Perl
chr(0x221E)
URL Encoded
%221e