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°¼ï§¡ìì§ï§£í°	111011111010011110100010111010111001001110101101111010101011000010111100111011111010011110100001111011001000111110000000111011001000100110100111111011111010011110100011111011011000000010110000	efa7a2eb93adeab0bcefa7a1ec8f80ec89a7efa7a3ed80b0
SJIS-WIN	?§￠????°??§??????§?§￡??°	0011111110000001100110001000000110010001001111110011111100111111001111111000000110001011001111110011111110000001100110000011111100111111001111110011111100111111001111111000000110011000001111111000000110011000100000011001001000111111001111111000000110001011	3f819881913f3f3f3f818b3f3f81983f3f3f3f3f3f81983f819881923f3f818b
EUC-JP	ï§¢ë??ê°?ï§¡ì??ì?§ï§£í?°	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101001010000111101011001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111101000011111100010001111101010111100000110100001111110001010000111110010100011111010101110111111001111111010000111101011	8fabc1a1f8a1f18fabb33f3f8fabb4a1eb3f8fabc1a1f88fa2c28fabc03f3f8fabc03fa1f88fabc1a1f8a1f28fabbf3fa1eb
UTF-8	ï§¢ëê°¼ï§¡ìì§ï§£í°	110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010101011000010101100001100001010111100110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100010011100001010100111110000111010111111000010101001111100001010100011110000111010110111000010100000001100001010110000	c3afc2a7c2a2c3abc293c2adc3aac2b0c2bcc3afc2a7c2a1c3acc28fc280c3acc289c2a7c3afc2a7c2a3c3adc280c2b0
UHC	?§????°¼?§¡?????§?§???°	001111111010000111010111001111110011111100111111101000011010100100111111101000011100011010101000111110010011111110100001110101111010001010101110001111110011111100111111001111110011111110100001110101110011111110100001110101110011111100111111001111111010000111000110	3fa1d73f3f3fa1a93fa1c6a8f93fa1d7a2ae3f3f3f3f3fa1d73fa1d73f3f3fa1c6

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。