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§¢ëê´©æã¬ì½ æë ì®¯ï§¡ìì½¡æëì½	111011111010011110100010111010111000001010000110111010101011010010101001111001101000000110000001111000111000001110101100111011001011110110100000111001101000000110000001111010111001110110100000111011001010111010101111111011111010011110100001111011001000111010001100111011001011110110100001111001101000000110000001111010111000110010000001111011001011110110010000	efa7a2eb8286eab4a9e68181e383acecbda0e68181eb9da0ecaeafefa7a1ec8e8cecbda1e68181eb8c81ecbd90
SJIS-WIN	?§￠????´??????￢?????????????§????????????????	0011111110000001100110001000000110010001001111110011111100111111001111111000000101001100001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f814c3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ê´©æ??ã?¬ì??æ??ë??ì®¯ï§¡ì??ì?¡æ??ë??ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100101000011010110110001111101000101110110110001111101010011100000100111111001111111000111110101011101010100011111110100010110011001000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101000111110100010101101001000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabb4a1ad8fa2ed8fa9c13f3f8fabaa3fa2cc8fabc03f3f8fa9c13f3f8fabb33f3f8fabc08fa2ee8fa2b48fabc1a1f88fa2c28fabc03f3f8fabc03f8fa2c28fa9c13f3f8fabb33f3f8fabc03f3f
UTF-8	ï§¢ëê´©æã¬ì½ æë ì®¯ï§¡ìì½¡æëì½	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010101011000010101101001100001010101001110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010101111000010100111011100001010100000110000111010110011000010101011101100001010101111110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101111000010100011001100001010000001110000111010110011000010101111011100001010010000	c3afc2a7c2a2c3abc282c286c3aac2b4c2a9c3a6c281c281c3a3c283c2acc3acc2bdc2a0c3a6c281c281c3abc29dc2a0c3acc2aec2afc3afc2a7c2a1c3acc28ec28cc3acc2bdc2a1c3a6c281c281c3abc28cc281c3acc2bdc290
UHC	?§?????´?æ??????½?æ??????®??§¡????½¡æ??????½?	001111111010000111010111001111110011111100111111001111110011111110100010101001010011111110101001101000010011111100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111101000101110011100111111001111111010000111010111101000101010111000111111001111110011111100111111101010001111011010100010101011101010100110100001001111110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3f3f3f3fa2a53fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa2e73f3fa1d7a2ae3f3f3f3fa8f6a2aea9a13f3f3f3f3f3fa8f63f

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。