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	ï§¢ë¯ì®¬ï§ìì½æï½Åï§¢ëì¦æì¸¼	1110111110100111101000101110101110011010101011111110110010101110101011001110111110100111100111101110110010001000100010001110110010111101100010011110011010000001100000011110111110111101100011001100010110000001111011111010011110100010111010111000001010000110111011001010110110100110111001101000000110000001111011001011100010111100	efa7a2eb9aafecaeacefa79eec8888ecbd89e68181efbd8cc581efa7a2eb8286ecada6e68181ecb8bc
SJIS-WIN	?§￠?????￢?§????????????????§￠????????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001110010100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f81ca3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ì®¬ï§?ì??ì??æ??ï??Å?ï§¢ë??ì?¦æ??ì¸?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000100011111010001011101110101000101100110010001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000100111111001111111000111110101010101010010011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011000011100011111010100111000001001111110011111110001111101010111100000010001111101000101011000100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2eea2cc8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc13f3f8faaa93f8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2c38fa9c13f3f8fabc08fa2b13f
UTF-8	ï§¢ë¯ì®¬ï§ìì½æï½Åï§¢ëì¦æì¸¼	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101011001100001010101110110000101010110011000011101011111100001010100111110000101001111011000011101011001100001010001000110000101000100011000011101011001100001010111101110000101000100111000011101001101100001010000001110000101000000111000011101011111100001010111101110000101000110011000011100001011100001010000001110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011011100001010100110110000111010011011000010100000011100001010000001110000111010110011000010101110001100001010111100	c3afc2a7c2a2c3abc29ac2afc3acc2aec2acc3afc2a7c29ec3acc288c288c3acc2bdc289c3a6c281c281c3afc2bdc28cc385c281c3afc2a7c2a2c3abc282c286c3acc2adc2a6c3a6c281c281c3acc2b8c2bc
UHC	?§?????®??§?????½?æ???½????§??????æ???¸¼	00111111101000011101011100111111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111110101000111101100011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111101010011010000100111111001111110011111110100010101011001010100011111001	3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3f3fa8f63fa9a13f3f3fa8f63f3f3f3fa1d73f3f3f3f3fa1a93fa9a13f3f3fa2aca8f9

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。