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§µìê»¨ï§£ìì®¬ï§¢ëê°¼ï§¡	111011111010011110100001111011001000111010001100111011001010111010101100111011111010011110110101111011001000010010001111111010101011101110101000111011111010011110100011111011001001001010010110111011001010111010101100111011111010011110100010111010111001001110101101111010101011000010111100111011111010011110100001	efa7a1ec8e8cecaeacefa7b5ec848feabba8efa7a3ec9296ecaeacefa7a2eb93adeab0bcefa7a1
SJIS-WIN	?§??????￢?§??????¨?§￡?????￢?§￠????°??§?	0011111110000001100110000011111100111111001111110011111100111111001111111000000111001010001111111000000110011000001111110011111100111111001111110011111100111111100000010100111000111111100000011001100010000001100100100011111100111111001111110011111100111111100000011100101000111111100000011001100010000001100100010011111100111111001111110011111110000001100010110011111100111111100000011001100000111111	3f81983f3f3f3f3f3f81ca3f81983f3f3f3f3f3f814e3f819881923f3f3f3f3f81ca3f819881913f3f3f3f818b3f3f81983f
EUC-JP	ï§¡ì??ì®¬ï§?ì??ê?¨ï§£ì??ì®¬ï§¢ë??ê°?ï§¡	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000001000111110100010111011101010001011001100100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111011010000111111101000011010111110001111101010111100000110100001111110001010000111110010100011111010101111000000001111110011111110001111101010111100000010001111101000101110111010100010110011001000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101001010000111101011001111111000111110101011110000011010000111111000100011111010001011000010	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2eea2cc8fabc1a1f83f8fabc03f3f8fabb43fa1af8fabc1a1f8a1f28fabc03f3f8fabc08fa2eea2cc8fabc1a1f8a1f18fabb33f3f8fabb4a1eb3f8fabc1a1f88fa2c2
UTF-8	ï§¡ìì®¬ï§µìê»¨ï§£ìì®¬ï§¢ëê°¼ï§¡	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010110101110000111010110011000010100001001100001010001111110000111010101011000010101110111100001010101000110000111010111111000010101001111100001010100011110000111010110011000010100100101100001010010110110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010101011000010101100001100001010111100110000111010111111000010101001111100001010100001	c3afc2a7c2a1c3acc28ec28cc3acc2aec2acc3afc2a7c2b5c3acc284c28fc3aac2bbc2a8c3afc2a7c2a3c3acc292c296c3acc2aec2acc3afc2a7c2a2c3abc293c2adc3aac2b0c2bcc3afc2a7c2a1
UHC	?§¡????®??§??????¨?§?????®??§????°¼?§¡	00111111101000011101011110100010101011100011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111110011111110100001101001110011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111100111111101000011010100100111111101000011100011010101000111110010011111110100001110101111010001010101110	3fa1d7a2ae3f3f3f3fa2e73f3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3f3fa2e73f3fa1d73f3f3fa1a93fa1c6a8f93fa1d7a2ae

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。