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§¢ëì®°æìê´å§¨ë¿ì®¼ï§¢ë°ìæ	111011111010011110100010111010111000110110001001111011001010111010110000111001101000000110000001111011001001111010011011111010101011010010011100111001011010011110101000111010111001110110111111111011001010111010111100111011111010011110100010111010111001101010110000111011001000001010011110111001101000000110000001	efa7a2eb8d89ecaeb0e68181ec9e9beab49ce5a7a8eb9dbfecaebcefa7a2eb9ab0ec829ee68181
SJIS-WIN	?§￠?????°???????´??§¨???????§￠??°??????	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000110001011001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f818b3f3f3f3f3f3f3f814c3f3f8198814e3f3f3f3f3f3f3f819881913f3f818b3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®°æ??ì??ê´?å§¨ë?¿ì®?ï§¢ë?°ì??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101010000111101011100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000100100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111101000011110101110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea1eb8fa9c13f3f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabc08fa2ee3f8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëì®°æìê´å§¨ë¿ì®¼ï§¢ë°ìæ	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010110000110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011011110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101011101100001010111100110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010011110110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc289c3acc2aec2b0c3a6c281c281c3acc29ec29bc3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3acc2aec2bcc3afc2a7c2a2c3abc29ac2b0c3acc282c29ec3a6c281c281
UHC	?§?????®°æ??????´??§¨??¿?®¼?§???°???æ??	00111111101000011101011100111111001111110011111100111111001111111010001011100111101000011100011010101001101000010011111100111111001111110011111100111111001111111010001010100101001111110011111110100001110101111010000110100111001111110011111110100010101011110011111110100010111001111010100011111001001111111010000111010111001111110011111100111111101000011100011000111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa2e7a1c6a9a13f3f3f3f3f3fa2a53f3fa1d7a1a73f3fa2af3fa2e7a8f93fa1d73f3f3fa1c63f3f3fa9a13f3f

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。