Character Encoding
UTF-8
0xE30x830x8B
UTF-16
0x30CB
UTF-32
0x000030CB
Copy & Paste Codes
Unicode Escape
\u{30CB}
HTML Entity (Decimal)
ニ
HTML Entity (Hex)
ニ
CSS Code
\30CB
JavaScript/JSON
String.fromCodePoint(0x30CB)
Python
chr(0x30CB)
Ruby/PHP
chr(0x30CB)
Unix, C, PHP, JAVA
0x30CB
Perl
chr(0x30CB)
URL Encoded
%30cb