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	©}©©^][\©}©©^][\@©}©©^][\©}©©^][\SM	1001000110101001011111011001000110101001100100011010100101011110010111010101101101011100100100011010100101111101100100011010100110010001101010010101111001011101010110110101110001000000100100011010100101111101100100011010100110010001101010010101111001011101010110110101110010010001101010010111110110010001101010011001000110101001010111100101110101011011010111000101001101001101	91a97d91a991a95e5d5b5c91a97d91a991a95e5d5b5c4091a97d91a991a95e5d5b5c91a97d91a991a95e5d5b5c534d
SJIS-WIN	??}????^][\??}????^][\@??}????^][\??}????^][\SM	0011111100111111011111010011111100111111001111110011111101011110010111010101101101011100001111110011111101111101001111110011111100111111001111110101111001011101010110110101110001000000001111110011111101111101001111110011111100111111001111110101111001011101010110110101110000111111001111110111110100111111001111110011111100111111010111100101110101011011010111000101001101001101	3f3f7d3f3f3f3f5e5d5b5c3f3f7d3f3f3f3f5e5d5b5c403f3f7d3f3f3f3f5e5d5b5c3f3f7d3f3f3f3f5e5d5b5c534d
EUC-JP	?©}?©?©^][\?©}?©?©^][\@?©}?©?©^][\?©}?©?©^][\SM	0011111110001111101000101110110101111101001111111000111110100010111011010011111110001111101000101110110101011110010111010101101101011100001111111000111110100010111011010111110100111111100011111010001011101101001111111000111110100010111011010101111001011101010110110101110001000000001111111000111110100010111011010111110100111111100011111010001011101101001111111000111110100010111011010101111001011101010110110101110000111111100011111010001011101101011111010011111110001111101000101110110100111111100011111010001011101101010111100101110101011011010111000101001101001101	3f8fa2ed7d3f8fa2ed3f8fa2ed5e5d5b5c3f8fa2ed7d3f8fa2ed3f8fa2ed5e5d5b5c403f8fa2ed7d3f8fa2ed3f8fa2ed5e5d5b5c3f8fa2ed7d3f8fa2ed3f8fa2ed5e5d5b5c534d
UTF-8	©}©©^][\©}©©^][\@©}©©^][\©}©©^][\SM	1100001010010001110000101010100101111101110000101001000111000010101010011100001010010001110000101010100101011110010111010101101101011100110000101001000111000010101010010111110111000010100100011100001010101001110000101001000111000010101010010101111001011101010110110101110001000000110000101001000111000010101010010111110111000010100100011100001010101001110000101001000111000010101010010101111001011101010110110101110011000010100100011100001010101001011111011100001010010001110000101010100111000010100100011100001010101001010111100101110101011011010111000101001101001101	c291c2a97dc291c2a9c291c2a95e5d5b5cc291c2a97dc291c2a9c291c2a95e5d5b5c40c291c2a97dc291c2a9c291c2a95e5d5b5cc291c2a97dc291c2a9c291c2a95e5d5b5c534d
UHC	??}????^][\??}????^][\@??}????^][\??}????^][\SM	0011111100111111011111010011111100111111001111110011111101011110010111010101101101011100001111110011111101111101001111110011111100111111001111110101111001011101010110110101110001000000001111110011111101111101001111110011111100111111001111110101111001011101010110110101110000111111001111110111110100111111001111110011111100111111010111100101110101011011010111000101001101001101	3f3f7d3f3f3f3f5e5d5b5c3f3f7d3f3f3f3f5e5d5b5c403f3f7d3f3f3f3f5e5d5b5c3f3f7d3f3f3f3f5e5d5b5c534d

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。