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§¢ëº¥ì»å§¨ë¿ì½æã¬ãï§¢ë°ì¦æìº«	111011111010011110100010111010111011101010100101111011001000001010111011111001011010011110101000111010111001110110111111111011001011110110001001111001101000000110000001111000111000001110101100111000111000111010011101111011111010011110100010111010111001101010110000111011001000001010100110111001101000000110000001111011001011101010101011	efa7a2ebbaa5ec82bbe5a7a8eb9dbfecbd89e68181e383ace38e9defa7a2eb9ab0ec82a6e68181ecbaab
SJIS-WIN	?§￠??￥????§¨???????????￢????§￠??°?????????	001111111000000110011000100000011001000100111111001111111000000110001111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111111000000110011000100000011001000100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f818f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f819881913f3f818b3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ëº?ì??å§¨ë?¿ì??æ??ã?¬ã??ï§¢ë?°ì?¦æ??ìº?	1000111110101011110000011010000111111000101000011111000110001111101010111011001110001111101000101110101100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010110001001000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010101000111111101000101100110010001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111101000011110101110001111101010111100000000111111100011111010001011000011100011111010100111000001001111110011111110001111101010111100000010001111101000101110101100111111	8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2c48fabc03f3f8fa9c13f3f8fabaa3fa2cc8fabaa3f3f8fabc1a1f8a1f18fabb33fa1eb8fabc03f8fa2c38fa9c13f3f8fabc08fa2eb3f
UTF-8	ï§¢ëº¥ì»å§¨ë¿ì½æã¬ãï§¢ë°ì¦æìº«	110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010111011110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101111011100001010001001110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010001111000010100011101100001010011101110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010100110110000111010011011000010100000011100001010000001110000111010110011000010101110101100001010101011	c3afc2a7c2a2c3abc2bac2a5c3acc282c2bbc3a5c2a7c2a8c3abc29dc2bfc3acc2bdc289c3a6c281c281c3a3c283c2acc3a3c28ec29dc3afc2a7c2a2c3abc29ac2b0c3acc282c2a6c3a6c281c281c3acc2bac2ab
UHC	?§??º?????§¨??¿?½?æ?????????§???°???æ???º?	0011111110100001110101110011111100111111101010001010110000111111001111110011111100111111001111111010000111010111101000011010011100111111001111111010001010101111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111110100001110001100011111100111111001111111010100110100001001111110011111100111111101010001010110000111111	3fa1d73f3fa8ac3f3f3f3f3fa1d7a1a73f3fa2af3fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3fa1c63f3f3fa9a13f3f3fa8ac3f

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。