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§¢ëì¿æì´ì½ å§¨ë¿ãï§¢ìì¥	111011111010011110100010111010111000001010000110111011001011111110001011111001101000000110000001111011001000001010110100111011001011110110100000111001011010011110101000111010111001110110111111111000111000111010011101111011111010011110100010111011001000100010001000111011001010110110100101	efa7a2eb8286ecbf8be68181ec82b4ecbda0e5a7a8eb9dbfe38e9defa7a2ec8888ecada5
SJIS-WIN	?§￠???????????´????§¨???????§￠?????￥	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110001111	3f819881913f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f818f
EUC-JP	ï§¢ë??ì¿?æ??ì?´ì??å§¨ë?¿ã??ï§¢ì??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010110001000011111110001111101010011100000100111111001111111000111110101011110000000011111110100001101011011000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101100010010001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2c43f8fa9c13f3f8fabc03fa1ad8fabc03f3f8faba9a1f8a1af8fabb33f8fa2c48fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f
UTF-8	ï§¢ëì¿æì´ì½ å§¨ë¿ãï§¢ìì¥	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101111111100001010001011110000111010011011000010100000011100001010000001110000111010110011000010100000101100001010110100110000111010110011000010101111011100001010100000110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010001111000010100011101100001010011101110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010100101	c3afc2a7c2a2c3abc282c286c3acc2bfc28bc3a6c281c281c3acc282c2b4c3acc2bdc2a0c3a5c2a7c2a8c3abc29dc2bfc3a3c28ec29dc3afc2a7c2a2c3acc288c288c3acc2adc2a5
UHC	?§?????¿?æ????´?½??§¨??¿????§??????	00111111101000011101011100111111001111110011111100111111001111111010001010101111001111111010100110100001001111110011111100111111001111111010001010100101001111111010100011110110001111110011111110100001110101111010000110100111001111110011111110100010101011110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111	3fa1d73f3f3f3f3fa2af3fa9a13f3f3f3fa2a53fa8f63f3fa1d7a1a73f3fa2af3f3f3f3fa1d73f3f3f3f3fa1a93f

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。