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§¢ëì°ï§ìê´ï§ëªê»	111011111010011110100010111010111000110110001001111011001011000010001001111011111010011110011110111011001000100010001000111010101011010010011100111011111010011110011110111010111010101010000100111010101011101110000000	efa7a2eb8d89ecb089efa79eec8888eab49cefa79eebaa84eabb80
SJIS-WIN	?§￠????°??§?????´??§???????	001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111001111111000000110011000001111110011111100111111001111110011111110000001010011000011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f818b3f3f81983f3f3f3f3f814c3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì°?ï§?ì??ê´?ï§?ëª?ê??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001010000111101011001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110100101000011010110100111111100011111010101111000001101000011111100000111111100011111010101110110011100011111010001011101100001111111000111110101011101101000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc0a1eb3f8fabc1a1f83f8fabc03f3f8fabb4a1ad3f8fabc1a1f83f8fabb38fa2ec3f8fabb43f3f
UTF-8	ï§¢ëì°ï§ìê´ï§ëªê»	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101100001100001010001001110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010101011000010101101001100001010011100110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010101011000010101110111100001010000000	c3afc2a7c2a2c3abc28dc289c3acc2b0c289c3afc2a7c29ec3acc288c288c3aac2b4c29cc3afc2a7c29ec3abc2aac284c3aac2bbc280
UHC	?§?????°??§?????´??§??ª????	001111111010000111010111001111110011111100111111001111110011111110100001110001100011111100111111101000011101011100111111001111110011111100111111001111111010001010100101001111110011111110100001110101110011111100111111101010001010001100111111001111110011111100111111	3fa1d73f3f3f3f3fa1c63f3fa1d73f3f3f3f3fa2a53f3fa1d73f3fa8a33f3f3f3f

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。