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§£â¥ì¿ï§¢ëì¨ï§¢ëì	111011111010011110100011111000101001000110100101111011001011111110000111111011111010011110100010111010111000001010000110111011001010110110101000111011111010011110100010111010111000001010000111111011001000101010011110	efa7a3e291a5ecbf87efa7a2eb8286ecada8efa7a2eb8287ec8a9e
SJIS-WIN	?§￡??￥????§￠?????¨?§￠??????	0011111110000001100110001000000110010010001111110011111110000001100011110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881923f3f818f3f3f3f3f819881913f3f3f3f3f814e3f819881913f3f3f3f3f3f
EUC-JP	ï§£â??ì¿?ï§¢ë??ì?¨ï§¢ë??ì??	100011111010101111000001101000011111100010100001111100101000111110101011101001000011111100111111100011111010101111000000100011111010001011000100001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f28faba43f3f8fabc08fa2c43f8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§£â¥ì¿ï§¢ëì¨ï§¢ëì	110000111010111111000010101001111100001010100011110000111010001011000010100100011100001010100101110000111010110011000010101111111100001010000111110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100010101100001010011110	c3afc2a7c2a3c3a2c291c2a5c3acc2bfc287c3afc2a7c2a2c3abc282c286c3acc2adc2a8c3afc2a7c2a2c3abc282c287c3acc28ac29e
UHC	?§?????¿??§?????¨?§???????	001111111010000111010111001111110011111100111111001111110011111110100010101011110011111100111111101000011101011100111111001111110011111100111111001111111010000110101001101000011010011100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3fa2af3f3fa1d73f3f3f3f3fa1a9a1a73fa1d73f3f3f3f3f3f3f

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。