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§¢ëì¾æê³ì½ å§¨ë¿ãï§¡ì©ì§æ	111011111010011110100010111010111000110110001010111011001000001010111110111001101000000110000001111010101011001110010111111011001011110110100000111001011010011110101000111010111001110110111111111000111000111010011101111011111010011110100001111011001001011010101001111011001000001010100111111001101000000110000001	efa7a2eb8d8aec82bee68181eab397ecbda0e5a7a8eb9dbfe38e9defa7a1ec96a9ec82a7e68181
SJIS-WIN	?§￠????????????????§¨???????§??????§???	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000110011000001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f81983f3f3f3f3f3f81983f3f3f
EUC-JP	ï§¢ë??ì??æ??ê??ì??å§¨ë?¿ã??ï§¡ì?©ì?§æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011010000111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101100010010001111101010111010101000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111111000111110100010111011011000111110101011110000000011111110100001111110001000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb43f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2c48fabaa3f3f8fabc1a1f88fa2c28fabc03f8fa2ed8fabc03fa1f88fa9c13f3f
UTF-8	ï§¢ëì¾æê³ì½ å§¨ë¿ãï§¡ì©ì§æ	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010111110110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010010111110000111010110011000010101111011100001010100000110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010001111000010100011101100001010011101110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010101001110000111010110011000010100000101100001010100111110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc28ac3acc282c2bec3a6c281c281c3aac2b3c297c3acc2bdc2a0c3a5c2a7c2a8c3abc29dc2bfc3a3c28ec29dc3afc2a7c2a1c3acc296c2a9c3acc282c2a7c3a6c281c281
UHC	?§??????¾æ???³??½??§¨??¿????§¡?????§æ??	001111111010000111010111001111110011111100111111001111110011111100111111101010001111101010101001101000010011111100111111001111111010100111111000001111110011111110101000111101100011111100111111101000011101011110100001101001110011111100111111101000101010111100111111001111110011111100111111101000011101011110100010101011100011111100111111001111110011111100111111101000011101011110101001101000010011111100111111	3fa1d73f3f3f3f3f3fa8faa9a13f3f3fa9f83f3fa8f63f3fa1d7a1a73f3fa2af3f3f3f3fa1d7a2ae3f3f3f3f3fa1d7a9a13f3f

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。