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§¢ê¾©ãå§¨ë¯ì½ å§¨ë¿ãï§¢ì¬ì½	111011111010011110100010111010101011111010101001111000111000111010011011111001011010011110101000111010111001101010101111111011001011110110100000111001011010011110101000111010111001110110111111111000111000111010011110111011111010011110100010111011001000000010101100111011001011110110010000	efa7a2eabea9e38e9be5a7a8eb9aafecbda0e5a7a8eb9dbfe38e9eefa7a2ec80acecbd90
SJIS-WIN	?§￠???????§¨???????§¨???????§￠??￢???	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f81ca3f3f3f
EUC-JP	ï§¢ê?©ã??å§¨ë?¯ì??å§¨ë?¿ã??ï§¢ì?¬ì??	100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010111010101000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010110001001000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111110100010110011001000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb43f8fa2ed8fabaa3f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8faba9a1f8a1af8fabb33f8fa2c48fabaa3f3f8fabc1a1f8a1f18fabc03fa2cc8fabc03f3f
UTF-8	ï§¢ê¾©ãå§¨ë¯ì½ å§¨ë¿ãï§¢ì¬ì½	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010001111000010100011101100001010011011110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100000110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010001111000010100011101100001010011110110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010010000	c3afc2a7c2a2c3aac2bec2a9c3a3c28ec29bc3a5c2a7c2a8c3abc29ac2afc3acc2bdc2a0c3a5c2a7c2a8c3abc29dc2bfc3a3c28ec29ec3afc2a7c2a2c3acc280c2acc3acc2bdc290
UHC	?§??¾?????§¨????½??§¨??¿????§?????½?	00111111101000011101011100111111001111111010100011111010001111110011111100111111001111110011111110100001110101111010000110100111001111110011111100111111001111111010100011110110001111110011111110100001110101111010000110100111001111110011111110100010101011110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3fa8fa3f3f3f3f3fa1d7a1a73f3f3f3fa8f63f3fa1d7a1a73f3fa2af3f3f3f3fa1d73f3f3f3f3fa8f63f

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。