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	ä½¯ëº£ëé£®ë·í«éë¨¯ë«	111001001011110110101111111010111011101010100011111010111001100110001011111010011010001110101110111010111000101110110111111011011000101110101011111010011000000110010101111010111010100010101111111010111001001010101011	e4bdafebbaa3eb998be9a3aeeb8bb7ed8babe98195eba8afeb92ab
SJIS-WIN	?????￡????￡???????????¨????	001111110011111100111111001111110011111110000001100100100011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111	3f3f3f3f3f81923f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f
EUC-JP	ä?¯ëº£ë??é£®ë??í??é??ë¨¯ë??	1000111110101011101000110011111110001111101000101011010010001111101010111011001110001111101000101110101110100001111100101000111110101011101100110011111100111111100011111010101110110001101000011111001010001111101000101110111010001111101010111011001100111111001111111000111110101011101111110011111100111111100011111010101110110001001111110011111110001111101010111011001110100001101011111000111110100010101101001000111110101011101100110011111100111111	8faba33f8fa2b48fabb38fa2eba1f28fabb33f3f8fabb1a1f28fa2ee8fabb33f3f8fabbf3f3f8fabb13f3f8fabb3a1af8fa2b48fabb33f3f
UTF-8	ä½¯ëº£ëé£®ë·í«éë¨¯ë«	110000111010010011000010101111011100001010101111110000111010101111000010101110101100001010100011110000111010101111000010100110011100001010001011110000111010100111000010101000111100001010101110110000111010101111000010100010111100001010110111110000111010110111000010100010111100001010101011110000111010100111000010100000011100001010010101110000111010101111000010101010001100001010101111110000111010101111000010100100101100001010101011	c3a4c2bdc2afc3abc2bac2a3c3abc299c28bc3a9c2a3c2aec3abc28bc2b7c3adc28bc2abc3a9c281c295c3abc2a8c2afc3abc292c2ab
UHC	?½??º??????®??·???????¨????	0011111110101000111101100011111100111111101010001010110000111111001111110011111100111111001111110011111110100010111001110011111100111111101000011010010000111111001111110011111100111111001111110011111100111111101000011010011100111111001111110011111100111111	3fa8f63f3fa8ac3f3f3f3f3f3fa2e73f3fa1a43f3f3f3f3f3f3fa1a73f3f3f3f

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。