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§¢ëº¥ìæê³ì½å§¨ë°ìï§¢ã½ìï§	111011111010011110100010111010111011101010100101111011001000001010011111111001101000000110000001111010101011001110010111111011001011110110001100111001011010011110101000111010111001101010110000111011001000001010010111111011111010011110100010111000111000010110111101111011001000001010001111111011111010011110011110	efa7a2ebbaa5ec829fe68181eab397ecbd8ce5a7a8eb9ab0ec8297efa7a2e385bdec828fefa79e
SJIS-WIN	?§￠??￥?????????????§¨??°????§￠???????§?	001111111000000110011000100000011001000100111111001111111000000110001111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111111000000110001011001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f818f3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f3f818b3f3f3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ëº?ì??æ??ê??ì??å§¨ë?°ì??ï§¢ã??ì??ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100111000111110100010111010110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111101000011110101110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fa9c13f3f8fabb43f3f8fabc03f3f8faba9a1f8a1af8fabb33fa1eb8fabc03f3f8fabc1a1f8a1f18fabaa3f3f8fabc03f3f8fabc1a1f83f
UTF-8	ï§¢ëº¥ìæê³ì½å§¨ë°ìï§¢ã½ìï§	110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010011111110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010010111110000111010110011000010101111011100001010001100110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010010111110000111010111111000010101001111100001010100010110000111010001111000010100001011100001010111101110000111010110011000010100000101100001010001111110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc2bac2a5c3acc282c29fc3a6c281c281c3aac2b3c297c3acc2bdc28cc3a5c2a7c2a8c3abc29ac2b0c3acc282c297c3afc2a7c2a2c3a3c285c2bdc3acc282c28fc3afc2a7c29e
UHC	?§??º????æ???³??½??§¨??°????§???½????§?	0011111110100001110101110011111100111111101010001010110000111111001111110011111100111111101010011010000100111111001111110011111110101001111110000011111100111111101010001111011000111111001111111010000111010111101000011010011100111111001111111010000111000110001111110011111100111111001111111010000111010111001111110011111100111111101010001111011000111111001111110011111100111111101000011101011100111111	3fa1d73f3fa8ac3f3f3f3fa9a13f3f3fa9f83f3fa8f63f3fa1d7a1a73f3fa1c63f3f3f3fa1d73f3f3fa8f63f3f3f3fa1d73f

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。