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§¡ìì®¬ï§£ì¢ì®«ï§¢ëê°¼ï§µìì°	111011111010011110100001111011001000111010001100111011001010111010101100111011111010011110100011111011001010001010001110111011001010111010101011111011111010011110100010111010111001001110101101111010101011000010111100111011111010011110110101111011001000100010001000111011001011000010010011	efa7a1ec8e8cecaeacefa7a3eca28eecaeabefa7a2eb93adeab0bcefa7b5ec8888ecb093
SJIS-WIN	?§??????￢?§￡?￠?????§￠????°??§?????°?	00111111100000011001100000111111001111110011111100111111001111110011111110000001110010100011111110000001100110001000000110010010001111111000000110010001001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111111000000110001011001111110011111110000001100110000011111100111111001111110011111100111111100000011000101100111111	3f81983f3f3f3f3f3f81ca3f819881923f81913f3f3f3f3f819881913f3f3f3f818b3f3f81983f3f3f3f3f818b3f
EUC-JP	ï§¡ì??ì®¬ï§£ì¢?ì®?ï§¢ë??ê°?ï§?ì??ì°?	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000100011111010001011101110101000101100110010001111101010111100000110100001111110001010000111110010100011111010101111000000101000011111000100111111100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101001010000111101011001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000101000011110101100111111	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2eea2cc8fabc1a1f8a1f28fabc0a1f13f8fabc08fa2ee3f8fabc1a1f8a1f18fabb33f3f8fabb4a1eb3f8fabc1a1f83f8fabc03f3f8fabc0a1eb3f
UTF-8	ï§¡ìì®¬ï§£ì¢ì®«ï§¢ëê°¼ï§µìì°	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100011110000111010110011000010101000101100001010001110110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010101011000010101100001100001010111100110000111010111111000010101001111100001010110101110000111010110011000010100010001100001010001000110000111010110011000010101100001100001010010011	c3afc2a7c2a1c3acc28ec28cc3acc2aec2acc3afc2a7c2a3c3acc2a2c28ec3acc2aec2abc3afc2a7c2a2c3abc293c2adc3aac2b0c2bcc3afc2a7c2b5c3acc288c288c3acc2b0c293
UHC	?§¡????®??§?????®??§????°¼?§?????°?	0011111110100001110101111010001010101110001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111100111111101000011010100100111111101000011100011010101000111110010011111110100001110101110011111100111111001111110011111100111111101000011100011000111111	3fa1d7a2ae3f3f3f3fa2e73f3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3fa1a93fa1c6a8f93fa1d73f3f3f3f3fa1c63f

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。