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®®æì¹ê´å§¨ë¿ì°ï§¢ëº¤âæ	111011111010011110100010111010111000110110001001111011001010111010101110111001101000000110000001111011001001010110111001111010101011010010011100111001011010011110101000111010111001110110111111111011001011000010001000111011111010011110100010111010111011101010100100111000101000010010010011111001101000000110000001	efa7a2eb8d89ecaeaee68181ec95b9eab49ce5a7a8eb9dbfecb088efa7a2ebbaa4e28493e68181
SJIS-WIN	?§￠?????????????´??§¨????°??§￠?????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000101001110001111110011111100111111001111111000000110001011001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e3f3f3f3f818b3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®®æ??ì??ê´?å§¨ë?¿ì°?ï§¢ëº¤â??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101000111110100010111011101000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010110001001000111110101011110000001010000111101011001111111000111110101011110000011010000111111000101000011111000110001111101010111011001110001111101000101110101110001111101000101111000010001111101010111010010000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2ee8fa9c13f3f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabc0a1eb3f8fabc1a1f8a1f18fabb38fa2eb8fa2f08faba43f3f8fa9c13f3f
UTF-8	ï§¢ëì®®æì¹ê´å§¨ë¿ì°ï§¢ëº¤âæ	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010101110110000111010011011000010100000011100001010000001110000111010110011000010100101011100001010111001110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101100001100001010001000110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100100110000111010001011000010100001001100001010010011110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc289c3acc2aec2aec3a6c281c281c3acc295c2b9c3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3acc2b0c288c3afc2a7c2a2c3abc2bac2a4c3a2c284c293c3a6c281c281
UHC	?§?????®®æ????¹?´??§¨??¿?°??§??º¤???æ??	0011111110100001110101110011111100111111001111110011111100111111101000101110011110100010111001111010100110100001001111110011111100111111001111111010100111110110001111111010001010100101001111110011111110100001110101111010000110100111001111110011111110100010101011110011111110100001110001100011111100111111101000011101011100111111001111111010100010101100101000101011010000111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa2e7a2e7a9a13f3f3f3fa9f63fa2a53f3fa1d7a1a73f3fa2af3fa1c63f3fa1d73f3fa8aca2b43f3f3fa9a13f3f

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。