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©ì°æëì½ å§¨ë¿ãï§¡ì±ê°¼	111011111010011110100010111010101011111010101001111011001011000010001001111001101000000110000001111010111000000010000001111011001011110110100000111001011010011110101000111010111001110110111111111000111000111010011111111011111010011110100001111011001000011110110001111010101011000010111100	efa7a2eabea9ecb089e68181eb8081ecbda0e5a7a8eb9dbfe38e9fefa7a1ec87b1eab0bc
SJIS-WIN	?§￠????°???????????§¨???????§???±?°?	0011111110000001100110001000000110010001001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000010111110100111111100000011000101100111111	3f819881913f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f81983f3f3f817d3f818b3f
EUC-JP	ï§¢ê?©ì°?æ??ë??ì??å§¨ë?¿ã??ï§¡ì?±ê°?	1000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101101100011111010101111000000101000011110101100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101100010010001111101010111010101000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111111010000111011110100011111010101110110100101000011110101100111111	8fabc1a1f8a1f18fabb43f8fa2ed8fabc0a1eb3f8fa9c13f3f8fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2c48fabaa3f3f8fabc1a1f88fa2c28fabc03fa1de8fabb4a1eb3f
UTF-8	ï§¢ê¾©ì°æëì½ å§¨ë¿ãï§¡ì±ê°¼	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101100001100001010001001110000111010011011000010100000011100001010000001110000111010101111000010100000001100001010000001110000111010110011000010101111011100001010100000110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010001111000010100011101100001010011111110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110001110000111010101011000010101100001100001010111100	c3afc2a7c2a2c3aac2bec2a9c3acc2b0c289c3a6c281c281c3abc280c281c3acc2bdc2a0c3a5c2a7c2a8c3abc29dc2bfc3a3c28ec29fc3afc2a7c2a1c3acc287c2b1c3aac2b0c2bc
UHC	?§??¾??°?æ??????½??§¨??¿????§¡??±?°¼	00111111101000011101011100111111001111111010100011111010001111110011111110100001110001100011111110101001101000010011111100111111001111110011111100111111001111111010100011110110001111110011111110100001110101111010000110100111001111110011111110100010101011110011111100111111001111110011111110100001110101111010001010101110001111110011111110100001101111100011111110100001110001101010100011111001	3fa1d73f3fa8fa3f3fa1c63fa9a13f3f3f3f3f3fa8f63f3fa1d7a1a73f3fa2af3f3f3f3fa1d7a2ae3f3fa1be3fa1c6a8f9

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。