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§¢ëê»å§¨ë¯ì®«ï§¢ì¬ì½å§¨ë°ì§	111011111010011110100010111010111001001110101101111010101011101110000100111001011010011110101000111010111001101010101111111011001010111010101011111011111010011110100010111011001000000010101100111011001011110110010000111001011010011110101000111010111001101010110000111011001000100110100111	efa7a2eb93adeabb84e5a7a8eb9aafecaeabefa7a2ec80acecbd90e5a7a8eb9ab0ec89a7
SJIS-WIN	?§￠???????§¨???????§￠??￢????§¨??°??§	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011100101000111111001111110011111100111111100000011001100010000001010011100011111100111111100000011000101100111111001111111000000110011000	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f81ca3f3f3f3f8198814e3f3f818b3f3f8198
EUC-JP	ï§¢ë??ê??å§¨ë?¯ì®?ï§¢ì?¬ì??å§¨ë?°ì?§	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011110000001000111110100010111011100011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111010000111101011100011111010101111000000001111111010000111111000	8fabc1a1f8a1f18fabb33f3f8fabb43f3f8faba9a1f8a1af8fabb33f8fa2b48fabc08fa2ee3f8fabc1a1f8a1f18fabc03fa2cc8fabc03f3f8faba9a1f8a1af8fabb33fa1eb8fabc03fa1f8
UTF-8	ï§¢ëê»å§¨ë¯ì®«ï§¢ì¬ì½å§¨ë°ì§	110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010101011000010101110111100001010000100110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010010000110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010110000110000111010110011000010100010011100001010100111	c3afc2a7c2a2c3abc293c2adc3aac2bbc284c3a5c2a7c2a8c3abc29ac2afc3acc2aec2abc3afc2a7c2a2c3acc280c2acc3acc2bdc290c3a5c2a7c2a8c3abc29ac2b0c3acc289c2a7
UHC	?§???????§¨????®??§?????½??§¨??°??§	0011111110100001110101110011111100111111001111111010000110101001001111110011111100111111001111111010000111010111101000011010011100111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011110100001101001110011111100111111101000011100011000111111001111111010000111010111	3fa1d73f3f3fa1a93f3f3f3fa1d7a1a73f3f3f3fa2e73f3fa1d73f3f3f3f3fa8f63f3fa1d7a1a73f3fa1c63f3fa1d7

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。