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®¬æãì¡ï§¢ã¼ì¨å¤·ìì°ï§¡	111011111010011110100010111010101011111010101001111011001010111010101100111001101000000110000001111000111000111110000011111011001010110110100001111011111010011110100010111000111000010110111100111011001010110110101000111001011010010010110111111011001000010010001111111011001011000010001000111011111010011110100001	efa7a2eabea9ecaeace68181e38f83ecada1efa7a2e385bcecada8e5a4b7ec848fecb088efa7a1
SJIS-WIN	?§￠?????￢??????????§￠?????¨???????°??§?	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111001111110011111110000001100010110011111100111111100000011001100000111111	3f819881913f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f814e3f3f3f3f3f3f3f818b3f3f81983f
EUC-JP	ï§¢ê?©ì®¬æ??ã??ì?¡ï§¢ã??ì?¨å¤?ì??ì°?ï§¡	1000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101101100011111010101111000000100011111010001011101110101000101100110010001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000101000011111000110001111101010111010101000111111001111111000111110101011110000000011111110100001101011111000111110101011101010011000111110100010111100000011111110001111101010111100000000111111001111111000111110101011110000001010000111101011001111111000111110101011110000011010000111111000100011111010001011000010	8fabc1a1f8a1f18fabb43f8fa2ed8fabc08fa2eea2cc8fa9c13f3f8fabaa3f3f8fabc03f8fa2c28fabc1a1f8a1f18fabaa3f3f8fabc03fa1af8faba98fa2f03f8fabc03f3f8fabc0a1eb3f8fabc1a1f88fa2c2
UTF-8	ï§¢ê¾©ì®¬æãì¡ï§¢ã¼ì¨å¤·ìì°ï§¡	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101011101100001010101100110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010110011000010101011011100001010100001110000111010111111000010101001111100001010100010110000111010001111000010100001011100001010111100110000111010110011000010101011011100001010101000110000111010010111000010101001001100001010110111110000111010110011000010100001001100001010001111110000111010110011000010101100001100001010001000110000111010111111000010101001111100001010100001	c3afc2a7c2a2c3aac2bec2a9c3acc2aec2acc3a6c281c281c3a3c28fc283c3acc2adc2a1c3afc2a7c2a2c3a3c285c2bcc3acc2adc2a8c3a5c2a4c2b7c3acc284c28fc3acc2b0c288c3afc2a7c2a1
UHC	?§??¾??®?æ??????¡?§???¼?¨?¤·????°??§¡	001111111010000111010111001111110011111110101000111110100011111100111111101000101110011100111111101010011010000100111111001111110011111100111111001111110011111110100001101010011010001010101110001111111010000111010111001111110011111100111111101010001111100100111111101000011010100110100001101001110011111110100010101101001010000110100100001111110011111100111111001111111010000111000110001111110011111110100001110101111010001010101110	3fa1d73f3fa8fa3f3fa2e73fa9a13f3f3f3f3f3fa1a9a2ae3fa1d73f3f3fa8f93fa1a9a1a73fa2b4a1a43f3f3f3fa1c63f3fa1d7a2ae

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。