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§ï§¢ëê°¼ï§¢â¥ì½ï§¡ìì®¬ï§¢â¥ê°¼	111011111010011110100001111011001000111110000000111011001000100110100111111011111010011110100010111010111001001110101101111010101011000010111100111011111010011110100010111000101001000110100101111011001011110110011101111011111010011110100001111011001000111010001100111011001010111010101100111011111010011110100010111000101001000110100101111010101011000010111100	efa7a1ec8f80ec89a7efa7a2eb93adeab0bcefa7a2e291a5ecbd9defa7a1ec8e8cecaeacefa7a2e291a5eab0bc
SJIS-WIN	?§??????§?§￠????°??§￠??￥????§??????￢?§￠??￥?°?	0011111110000001100110000011111100111111001111110011111100111111001111111000000110011000001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111001111111000000110011000100000011001000100111111001111111000000110001111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000011100101000111111100000011001100010000001100100010011111100111111100000011000111100111111100000011000101100111111	3f81983f3f3f3f3f3f81983f819881913f3f3f3f818b3f3f819881913f3f818f3f3f3f3f81983f3f3f3f3f3f81ca3f819881913f3f818f3f818b3f
EUC-JP	ï§¡ì??ì?§ï§¢ë??ê°?ï§¢â??ì??ï§¡ì??ì®¬ï§¢â??ê°?	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111110100001111110001000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101001010000111101011001111111000111110101011110000011010000111111000101000011111000110001111101010111010010000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000001000111110100010111011101010001011001100100011111010101111000001101000011111100010100001111100011000111110101011101001000011111100111111100011111010101110110100101000011110101100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03fa1f88fabc1a1f8a1f18fabb33f3f8fabb4a1eb3f8fabc1a1f8a1f18faba43f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc08fa2eea2cc8fabc1a1f8a1f18faba43f3f8fabb4a1eb3f
UTF-8	ï§¡ìì§ï§¢ëê°¼ï§¢â¥ì½ï§¡ìì®¬ï§¢â¥ê°¼	110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100010011100001010100111110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010101011000010101100001100001010111100110000111010111111000010101001111100001010100010110000111010001011000010100100011100001010100101110000111010110011000010101111011100001010011101110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100010110000111010001011000010100100011100001010100101110000111010101011000010101100001100001010111100	c3afc2a7c2a1c3acc28fc280c3acc289c2a7c3afc2a7c2a2c3abc293c2adc3aac2b0c2bcc3afc2a7c2a2c3a2c291c2a5c3acc2bdc29dc3afc2a7c2a1c3acc28ec28cc3acc2aec2acc3afc2a7c2a2c3a2c291c2a5c3aac2b0c2bc
UHC	?§¡?????§?§????°¼?§?????½??§¡????®??§?????°¼	001111111010000111010111101000101010111000111111001111110011111100111111001111111010000111010111001111111010000111010111001111110011111100111111101000011010100100111111101000011100011010101000111110010011111110100001110101110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111101000101010111000111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111100111111001111110011111110100001110001101010100011111001	3fa1d7a2ae3f3f3f3f3fa1d73fa1d73f3f3fa1a93fa1c6a8f93fa1d73f3f3f3f3fa8f63f3fa1d7a2ae3f3f3f3fa2e73f3fa1d73f3f3f3f3fa1c6a8f9

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。