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§µëì¦ï§¢ìì³	111011111010011110100010111011001000100010001000111011001011000010001001111011111010011110110101111010111000011010000001111011001010110110100110111011111010011110100010111011001000100010001001111011001000100110110011	efa7a2ec8888ecb089efa7b5eb8681ecada6efa7a2ec8889ec89b3
SJIS-WIN	?§￠????°??§????????§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f818b3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ì??ì°?ï§?ë??ì?¦ï§¢ì??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000001010000111101011001111111000111110101011110000011010000111111000001111111000111110101011101100110011111100111111100011111010101111000000001111111000111110100010110000111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabc03f3f8fabc0a1eb3f8fabc1a1f83f8fabb33f3f8fabc03f8fa2c38fabc1a1f8a1f18fabc03f3f8fabc03f3f
UTF-8	ï§¢ìì°ï§µëì¦ï§¢ìì³	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101100001100001010001001110000111010111111000010101001111100001010110101110000111010101111000010100001101100001010000001110000111010110011000010101011011100001010100110110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100010011100001010110011	c3afc2a7c2a2c3acc288c288c3acc2b0c289c3afc2a7c2b5c3abc286c281c3acc2adc2a6c3afc2a7c2a2c3acc288c289c3acc289c2b3
UHC	?§?????°??§???????§??????³	001111111010000111010111001111110011111100111111001111110011111110100001110001100011111100111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111001111110011111100111111001111111010100111111000	3fa1d73f3f3f3f3fa1c63f3fa1d73f3f3f3f3fa1a93f3fa1d73f3f3f3f3f3fa9f8

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。