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§µìì ï§¢ëê°¼ï§¢â¥ê°¼	111011111010011110110101111011001000100010001000111011001010110110100000111011111010011110100010111010111001001110101101111010101011000010111100111011111010011110100010111000101001000110100101111010101011000010111100	efa7b5ec8888ecada0efa7a2eb93adeab0bcefa7a2e291a5eab0bc
SJIS-WIN	?§????????§￠????°??§￠??￥?°?	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111110000001100010110011111100111111100000011001100010000001100100010011111100111111100000011000111100111111100000011000101100111111	3f81983f3f3f3f3f3f3f3f819881913f3f3f3f818b3f3f819881913f3f818f3f818b3f
EUC-JP	ï§?ì??ì??ï§¢ë??ê°?ï§¢â??ê°?	10001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100101000011110101100111111100011111010101111000001101000011111100010100001111100011000111110101011101001000011111100111111100011111010101110110100101000011110101100111111	8fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabb4a1eb3f8fabc1a1f8a1f18faba43f3f8fabb4a1eb3f
UTF-8	ï§µìì ï§¢ëê°¼ï§¢â¥ê°¼	110000111010111111000010101001111100001010110101110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010100000110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010101011000010101100001100001010111100110000111010111111000010101001111100001010100010110000111010001011000010100100011100001010100101110000111010101011000010101100001100001010111100	c3afc2a7c2b5c3acc288c288c3acc2adc2a0c3afc2a7c2a2c3abc293c2adc3aac2b0c2bcc3afc2a7c2a2c3a2c291c2a5c3aac2b0c2bc
UHC	?§???????§????°¼?§?????°¼	001111111010000111010111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111001111110011111110100001101010010011111110100001110001101010100011111001001111111010000111010111001111110011111100111111001111110011111110100001110001101010100011111001	3fa1d73f3f3f3f3fa1a93f3fa1d73f3f3fa1a93fa1c6a8f93fa1d73f3f3f3f3fa1c6a8f9

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。