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§¢ë¯ãæï½ìå§¨ë¯ì½ æâªì®¼ï§¢ëã	111011111010011110100010111010111001101010101111111000111000111010011101111001101000000110000001111011111011110110001101111011001000101010000000111001011010011110101000111010111001101010101111111011001011110110100000111001101000000110000001111000101000100110101010111011001010111010111100111011111010011110100010111010111000001010000110111000111000111010011111	efa7a2eb9aafe38e9de68181efbd8dec8a80e5a7a8eb9aafecbda0e68181e289aaecaebcefa7a2eb8286e38e9f
SJIS-WIN	?§￠????????????????§¨????????????????§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ã??æ??ï??ì??å§¨ë?¯ì??æ??â?ªì®?ï§¢ë??ã??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101011110000010011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010010000111111100011111010001011101100100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fa9c13f3f8fabc13f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8fa9c13f3f8faba43f8fa2ec8fabc08fa2ee3f8fabc1a1f8a1f18fabb33f3f8fabaa3f3f
UTF-8	ï§¢ë¯ãæï½ìå§¨ë¯ì½ æâªì®¼ï§¢ëã	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011101110000111010011011000010100000011100001010000001110000111010111111000010101111011100001010001101110000111010110011000010100010101100001010000000110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010110011000010101011101100001010111100110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010011111	c3afc2a7c2a2c3abc29ac2afc3a3c28ec29dc3a6c281c281c3afc2bdc28dc3acc28ac280c3a5c2a7c2a8c3abc29ac2afc3acc2bdc2a0c3a6c281c281c3a2c289c2aac3acc2aec2bcc3afc2a7c2a2c3abc282c286c3a3c28ec29f
UHC	?§???????æ???½?????§¨????½?æ????ª?®¼?§???????	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111111010100011110110001111110011111100111111001111110011111110100001110101111010000110100111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010100010100011001111111010001011100111101010001111100100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f63f3f3f3f3fa1d7a1a73f3f3f3fa8f63fa9a13f3f3f3fa8a33fa2e7a8f93fa1d73f3f3f3f3f3f3f

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。