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§¢ê¾©ì®·æë¸ê°¼æììï§¢ìì¥æë¾\|	11101111101001111010001011101010101111101010100111101100101011101011011111100110100000011000000111101011101110001001000011101010101100001011110011100110100000011000000111101100100000001010110111101100100000101001011111101111101001111010001011101100100001001000111111101100101011011010010111100110100000011000000111101011101111101000111101111100	efa7a2eabea9ecaeb7e68181ebb890eab0bce68181ec80adec8297efa7a2ec848fecada5e68181ebbe8f7c
SJIS-WIN	?§￠?????????????°???????????§￠?????￥??????\|	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000111100111111001111110011111100111111001111110011111101111100	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f818f3f3f3f3f3f3f7c
EUC-JP	ï§¢ê?©ì®?æ??ë¸?ê°?æ??ì??ì??ï§¢ì??ì??æ??ë??\|	10001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011011000111110101011110000001000111110100010111011100011111110001111101010011100000100111111001111111000111110101011101100111000111110100010101100010011111110001111101010111011010010100001111010110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110011001111110011111101111100	8fabc1a1f8a1f18fabb43f8fa2ed8fabc08fa2ee3f8fa9c13f3f8fabb38fa2b13f8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f8fabb33f3f7c
UTF-8	ï§¢ê¾©ì®·æë¸ê°¼æììï§¢ìì¥æë¾\|	11000011101011111100001010100111110000101010001011000011101010101100001010111110110000101010100111000011101011001100001010101110110000101011011111000011101001101100001010000001110000101000000111000011101010111100001010111000110000101001000011000011101010101100001010110000110000101011110011000011101001101100001010000001110000101000000111000011101011001100001010000000110000101010110111000011101011001100001010000010110000101001011111000011101011111100001010100111110000101010001011000011101011001100001010000100110000101000111111000011101011001100001010101101110000101010010111000011101001101100001010000001110000101000000111000011101010111100001010111110110000101000111101111100	c3afc2a7c2a2c3aac2bec2a9c3acc2aec2b7c3a6c281c281c3abc2b8c290c3aac2b0c2bcc3a6c281c281c3acc280c2adc3acc282c297c3afc2a7c2a2c3acc284c28fc3acc2adc2a5c3a6c281c281c3abc2bec28f7c
UHC	?§??¾??®·æ???¸??°¼æ????????§??????æ???¾?\|	001111111010000111010111001111110011111110101000111110100011111100111111101000101110011110100001101001001010100110100001001111110011111100111111101000101010110000111111001111111010000111000110101010001111100110101001101000010011111100111111001111110011111110100001101010010011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111101010011010000100111111001111110011111110101000111110100011111101111100	3fa1d73f3fa8fa3f3fa2e7a1a4a9a13f3f3fa2ac3f3fa1c6a8f9a9a13f3f3f3fa1a93f3f3f3fa1d73f3f3f3f3fa1a93fa9a13f3f3fa8fa3f7c

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。