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´æï½ì½æì¬ì®¯ï§¢ëì®¯	111011111010011110100010111010111011010010000001111001101000000110000001111011111011110110001100111011001011110110011101111001101000000110000001111011001000000010101100111011001010111010101111111011111010011110100010111010111000001010000110111011001010111010101111	efa7a2ebb481e68181efbd8cecbd9de68181ec80acecaeafefa7a2eb8286ecaeaf
SJIS-WIN	?§￠?´???????????????￢????§￠??????	001111111000000110011000100000011001000100111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë´?æ??ï??ì??æ??ì?¬ì®¯ï§¢ë??ì®¯	100011111010101111000001101000011111100010100001111100011000111110101011101100111010000110101101001111111000111110101001110000010011111100111111100011111010101111000001001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111111010001011001100100011111010101111000000100011111010001011101110100011111010001010110100100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110100011111010001010110100	8fabc1a1f8a1f18fabb3a1ad3f8fa9c13f3f8fabc13f3f8fabc03f3f8fa9c13f3f8fabc03fa2cc8fabc08fa2ee8fa2b48fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2b4
UTF-8	ï§¢ë´æï½ì½æì¬ì®¯ï§¢ëì®¯	110000111010111111000010101001111100001010100010110000111010101111000010101101001100001010000001110000111010011011000010100000011100001010000001110000111010111111000010101111011100001010001100110000111010110011000010101111011100001010011101110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010101111110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010101111	c3afc2a7c2a2c3abc2b4c281c3a6c281c281c3afc2bdc28cc3acc2bdc29dc3a6c281c281c3acc280c2acc3acc2aec2afc3afc2a7c2a2c3abc282c286c3acc2aec2af
UHC	?§??´?æ???½??½?æ??????®??§?????®?	001111111010000111010111001111110011111110100010101001010011111110101001101000010011111100111111001111111010100011110110001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111101000101110011100111111	3fa1d73f3fa2a53fa9a13f3f3fa8f63f3fa8f63fa9a13f3f3f3f3f3fa2e73f3fa1d73f3f3f3f3fa2e73f

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。