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§µãê°¼	111011111010011110100010111010101011111010101001111000111000111010011011111001011010011110101000111010111001101010101111111011001011110110100000111001011010011110101000111010111001110110111111111000111000111010011111111011111010011110110101111000111000001010001100111010101011000010111100	efa7a2eabea9e38e9be5a7a8eb9aafecbda0e5a7a8eb9dbfe38e9fefa7b5e3828ceab0bc
SJIS-WIN	?§￠???????§¨???????§¨???????§?????°?	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f81983f3f3f3f3f818b3f
EUC-JP	ï§¢ê?©ã??å§¨ë?¯ì??å§¨ë?¿ã??ï§?ã??ê°?	1000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101101100011111010101110101010001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101100010010001111101010111010101000111111001111111000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101110110100101000011110101100111111	8fabc1a1f8a1f18fabb43f8fa2ed8fabaa3f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8faba9a1f8a1af8fabb33f8fa2c48fabaa3f3f8fabc1a1f83f8fabaa3f3f8fabb4a1eb3f
UTF-8	ï§¢ê¾©ãå§¨ë¯ì½ å§¨ë¿ãï§µãê°¼	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010001111000010100011101100001010011011110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100000110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010001111000010100011101100001010011111110000111010111111000010101001111100001010110101110000111010001111000010100000101100001010001100110000111010101011000010101100001100001010111100	c3afc2a7c2a2c3aac2bec2a9c3a3c28ec29bc3a5c2a7c2a8c3abc29ac2afc3acc2bdc2a0c3a5c2a7c2a8c3abc29dc2bfc3a3c28ec29fc3afc2a7c2b5c3a3c282c28cc3aac2b0c2bc
UHC	?§??¾?????§¨????½??§¨??¿????§?????°¼	0011111110100001110101110011111100111111101010001111101000111111001111110011111100111111001111111010000111010111101000011010011100111111001111110011111100111111101010001111011000111111001111111010000111010111101000011010011100111111001111111010001010101111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001110001101010100011111001	3fa1d73f3fa8fa3f3f3f3f3fa1d7a1a73f3f3f3fa8f63f3fa1d7a1a73f3fa2af3f3f3f3fa1d73f3f3f3f3fa1c6a8f9

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。