文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	©Ì«¡©Ã«â«Øªä«£«¢©°«å«£¡¯EM	10001111101010011100110010001111101010111010000110001111101010011100001110001111101010111110001010001111101010111101100010001111101010101110010010001111101010111010001110001111101010111010001010001111101010011011000010001111101010111110010110001111101010111010001110100001101011110100010101001101	8fa9cc8faba18fa9c38fabe28fabd88faae48faba38faba28fa9b08fabe58faba3a1af454d
SJIS-WIN	????????????????????￡??￠??°?????￡??EM	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111111000000110010001001111110011111110000001100010110011111100111111001111110011111100111111100000011001001000111111001111110100010101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f81913f3f818b3f3f3f3f3f81923f3f454d
EUC-JP	?©Ì??¡?©Ã??â??Ø?ªä??£??¢?©°??å??£¡¯EM	00111111100011111010001011101101100011111010101011000000001111110011111110001111101000101100001000111111100011111010001011101101100011111010101010101010001111110011111110001111101010111010010000111111001111111000111110101001101011000011111110001111101000101110110010001111101010111010001100111111001111111010000111110010001111110011111110100001111100010011111110001111101000101110110110100001111010110011111100111111100011111010101110101001001111110011111110100001111100101000111110100010110000101000111110100010101101000100010101001101	3f8fa2ed8faac03f3f8fa2c23f8fa2ed8faaaa3f3f8faba43f3f8fa9ac3f8fa2ec8faba33f3fa1f23f3fa1f13f8fa2eda1eb3f3f8faba93f3fa1f28fa2c28fa2b4454d
UTF-8	©Ì«¡©Ã«â«Øªä«£«¢©°«å«£¡¯EM	110000101000111111000010101010011100001110001100110000101000111111000010101010111100001010100001110000101000111111000010101010011100001110000011110000101000111111000010101010111100001110100010110000101000111111000010101010111100001110011000110000101000111111000010101010101100001110100100110000101000111111000010101010111100001010100011110000101000111111000010101010111100001010100010110000101000111111000010101010011100001010110000110000101000111111000010101010111100001110100101110000101000111111000010101010111100001010100011110000101010000111000010101011110100010101001101	c28fc2a9c38cc28fc2abc2a1c28fc2a9c383c28fc2abc3a2c28fc2abc398c28fc2aac3a4c28fc2abc2a3c28fc2abc2a2c28fc2a9c2b0c28fc2abc3a5c28fc2abc2a3c2a1c2af454d
UHC	?????¡????????Ø?ª?????????°??????¡?EM	001111110011111100111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111101010001010101000111111101010001010001100111111001111110011111100111111001111110011111100111111001111110011111110100001110001100011111100111111001111110011111100111111001111111010001010101110001111110100010101001101	3f3f3f3f3fa2ae3f3f3f3f3f3f3f3fa8aa3fa8a33f3f3f3f3f3f3f3f3fa1c63f3f3f3f3f3fa2ae3f454d

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。