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§¡ì³ìï§¢ëì®¬ï§¢ìì½	111011111010011110100001111011001000011110110011111011001000101010010101111011111010011110100010111010111001001110101101111011001010111010101100111011111010011110100010111011001000010010001111111011001011110110001001	efa7a1ec87b3ec8a95efa7a2eb93adecaeacefa7a2ec848fecbd89
SJIS-WIN	?§????????§￠?????￢?§￠??????	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111110000001110010100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f81ca3f819881913f3f3f3f3f3f
EUC-JP	ï§¡ì??ì??ï§¢ë??ì®¬ï§¢ì??ì??	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111010100010110011001000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea2cc8fabc1a1f8a1f18fabc03f3f8fabc03f3f
UTF-8	ï§¡ì³ìï§¢ëì®¬ï§¢ìì½	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010101100001010010101110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101111011100001010001001	c3afc2a7c2a1c3acc287c2b3c3acc28ac295c3afc2a7c2a2c3abc293c2adc3acc2aec2acc3afc2a7c2a2c3acc284c28fc3acc2bdc289
UHC	?§¡??³????§????®??§?????½?	0011111110100001110101111010001010101110001111110011111110101001111110000011111100111111001111110011111110100001110101110011111100111111001111111010000110101001001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3fa1a93fa2e73f3fa1d73f3f3f3f3fa8f63f

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。