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¬å¡ëì¥ï§²ì½ì°	111011111010011110100010111011001000100010001000111011001010110110101100111001011010000110001011111010111001010010000110111011001010010110001011111011111010011110110010111011001000110110111101111011001011000010011011	efa7a2ec8888ecadace5a18beb9486eca58befa7b2ec8dbdecb09b
SJIS-WIN	?§￠?????￢???????￥??§?????°?	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111111000000110001111001111110011111110000001100110000011111100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f3f81ca3f3f3f3f3f3f3f818f3f3f81983f3f3f3f3f818b3f
EUC-JP	ï§¢ì??ì?¬å¡?ë??ì??ï§?ì??ì°?	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111101000101100110010001111101010111010100110001111101000101100001000111111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000101000011110101100111111	8fabc1a1f8a1f18fabc03f3f8fabc03fa2cc8faba98fa2c23f8fabb33f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc0a1eb3f
UTF-8	ï§¢ìì¬å¡ëì¥ï§²ì½ì°	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010101100110000111010010111000010101000011100001010001011110000111010101111000010100101001100001010000110110000111010110011000010101001011100001010001011110000111010111111000010101001111100001010110010110000111010110011000010100011011100001010111101110000111010110011000010101100001100001010011011	c3afc2a7c2a2c3acc288c288c3acc2adc2acc3a5c2a1c28bc3abc294c286c3acc2a5c28bc3afc2a7c2b2c3acc28dc2bdc3acc2b0c29b
UHC	?§???????¡????????§²??½?°?	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111101000011101011110101001111101110011111100111111101010001111011000111111101000011100011000111111	3fa1d73f3f3f3f3fa1a93f3fa2ae3f3f3f3f3f3f3f3fa1d7a9f73f3fa8f63fa1c63f

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。