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	åßë¼ëèï§¡ëå³ìåßâ«ëáï§¡ëå³ì	111001011101111110000001111010111000010110111100111010111110100010010001111011111010011110100001111010111110010110110011111011001000001110000110111001011101111110000001111000101000100110101011111010111110000110000010111011111010011110100001111010111110010110110011111011001000001110000110	e5df81eb85bcebe891efa7a1ebe5b3ec8386e5df81e289abebe182efa7a1ebe5b3ec8386
SJIS-WIN	??????????§?????????????????§???????	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	åß?ë??ëè?ï§¡ëå?ì??åß?â??ëá?ï§¡ëå?ì??	100011111010101110101001100011111010100111001110001111111000111110101011101100110011111100111111100011111010101110110011100011111010101110110010001111111000111110101011110000011010000111111000100011111010001011000010100011111010101110110011100011111010101110101001001111111000111110101011110000000011111100111111100011111010101110101001100011111010100111001110001111111000111110101011101001000011111100111111100011111010101110110011100011111010101110100001001111111000111110101011110000011010000111111000100011111010001011000010100011111010101110110011100011111010101110101001001111111000111110101011110000000011111100111111	8faba98fa9ce3f8fabb33f3f8fabb38fabb23f8fabc1a1f88fa2c28fabb38faba93f8fabc03f3f8faba98fa9ce3f8faba43f3f8fabb38faba13f8fabc1a1f88fa2c28fabb38faba93f8fabc03f3f
UTF-8	åßë¼ëèï§¡ëå³ìåßâ«ëáï§¡ëå³ì	110000111010010111000011100111111100001010000001110000111010101111000010100001011100001010111100110000111010101111000011101010001100001010010001110000111010111111000010101001111100001010100001110000111010101111000011101001011100001010110011110000111010110011000010100000111100001010000110110000111010010111000011100111111100001010000001110000111010001011000010100010011100001010101011110000111010101111000011101000011100001010000010110000111010111111000010101001111100001010100001110000111010101111000011101001011100001010110011110000111010110011000010100000111100001010000110	c3a5c39fc281c3abc285c2bcc3abc3a8c291c3afc2a7c2a1c3abc3a5c2b3c3acc283c286c3a5c39fc281c3a2c289c2abc3abc3a1c282c3afc2a7c2a1c3abc3a5c2b3c3acc283c286
UHC	?ß???¼????§¡??³????ß????????§¡??³???	001111111010100110101100001111110011111100111111101010001111100100111111001111110011111100111111101000011101011110100010101011100011111100111111101010011111100000111111001111110011111100111111101010011010110000111111001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111	3fa9ac3f3f3fa8f93f3f3f3fa1d7a2ae3f3fa9f83f3f3f3fa9ac3f3f3f3f3f3f3f3fa1d7a2ae3f3fa9f83f3f3f

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。