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´©ï§£ìì®«ï§¢ëê´©M	11101111101001111010001111101100100001001000111111101100101011101010101111101111101001111010001011101011100100111010110111101010101101001010100111101111101001111010001111101100100001001000111111101100101011101010101111101111101001111010001011101011100100111010110111101010101101001010100101001101	efa7a3ec848fecaeabefa7a2eb93adeab4a9efa7a3ec848fecaeabefa7a2eb93adeab4a94d
SJIS-WIN	?§￡???????§￠????´??§￡???????§￠????´?M	0011111110000001100110001000000110010010001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000010100110000111111001111111000000110011000100000011001001000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111110000001010011000011111101001101	3f819881923f3f3f3f3f3f3f819881913f3f3f3f814c3f3f819881923f3f3f3f3f3f3f819881913f3f3f3f814c3f4d
EUC-JP	ï§£ì??ì®?ï§¢ë??ê´©ï§£ì??ì®?ï§¢ë??ê´©M	10001111101010111100000110100001111110001010000111110010100011111010101111000000001111110011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100101000011010110110001111101000101110110110001111101010111100000110100001111110001010000111110010100011111010101111000000001111110011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100101000011010110110001111101000101110110101001101	8fabc1a1f8a1f28fabc03f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabb33f3f8fabb4a1ad8fa2ed8fabc1a1f8a1f28fabc03f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabb33f3f8fabb4a1ad8fa2ed4d
UTF-8	ï§£ìì®«ï§¢ëê´©ï§£ìì®«ï§¢ëê´©M	11000011101011111100001010100111110000101010001111000011101011001100001010000100110000101000111111000011101011001100001010101110110000101010101111000011101011111100001010100111110000101010001011000011101010111100001010010011110000101010110111000011101010101100001010110100110000101010100111000011101011111100001010100111110000101010001111000011101011001100001010000100110000101000111111000011101011001100001010101110110000101010101111000011101011111100001010100111110000101010001011000011101010111100001010010011110000101010110111000011101010101100001010110100110000101010100101001101	c3afc2a7c2a3c3acc284c28fc3acc2aec2abc3afc2a7c2a2c3abc293c2adc3aac2b4c2a9c3afc2a7c2a3c3acc284c28fc3acc2aec2abc3afc2a7c2a2c3abc293c2adc3aac2b4c2a94d
UHC	?§?????®??§????´??§?????®??§????´?M	0011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111100111111101000011010100100111111101000101010010100111111001111111010000111010111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111110100001101010010011111110100010101001010011111101001101	3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3fa1a93fa2a53f3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3fa1a93fa2a53f4d

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。