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¥ì»å§¨ë¿ì½ï§Ñì®«ï§¢ëº¥ìæì´	1110111110100111101000101110101110111010101001011110110010000010101110111110010110100111101010001110101110011101101111111110110010111101100111011110111110100111100111101101000110001010111011001010111010101011111011111010011110100010111010111011101010100101111011001000001010011011111001101000000110000001111011001011010010001110	efa7a2ebbaa5ec82bbe5a7a8eb9dbfecbd9defa79ed18aecaeabefa7a2ebbaa5ec829be68181ecb48e
SJIS-WIN	?§￠??￥????§¨???????§???????§￠??￥???????´?	001111111000000110011000100000011001000100111111001111111000000110001111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011000111100111111001111110011111100111111001111110011111100111111100000010100110000111111	3f819881913f3f818f3f3f3f3f8198814e3f3f3f3f3f3f3f81983f3f3f3f3f3f3f819881913f3f818f3f3f3f3f3f3f3f814c3f
EUC-JP	ï§¢ëº?ì??å§¨ë?¿ì??ï§?Ñ?ì®?ï§¢ëº?ì??æ??ì´?	10001111101010111100000110100001111110001010000111110001100011111010101110110011100011111010001011101011001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101100010010001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101010110100000011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011101100111000111110100010111010110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000101000011010110100111111	8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2c48fabc03f3f8fabc1a1f83f8faad03f8fabc08fa2ee3f8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fa9c13f3f8fabc0a1ad3f
UTF-8	ï§¢ëº¥ì»å§¨ë¿ì½ï§Ñì®«ï§¢ëº¥ìæì´	11000011101011111100001010100111110000101010001011000011101010111100001010111010110000101010010111000011101011001100001010000010110000101011101111000011101001011100001010100111110000101010100011000011101010111100001010011101110000101011111111000011101011001100001010111101110000101001110111000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010011011110000111010011011000010100000011100001010000001110000111010110011000010101101001100001010001110	c3afc2a7c2a2c3abc2bac2a5c3acc282c2bbc3a5c2a7c2a8c3abc29dc2bfc3acc2bdc29dc3afc2a7c29ec391c28ac3acc2aec2abc3afc2a7c2a2c3abc2bac2a5c3acc282c29bc3a6c281c281c3acc2b4c28e
UHC	?§??º?????§¨??¿?½??§????®??§??º????æ???´?	0011111110100001110101110011111100111111101010001010110000111111001111110011111100111111001111111010000111010111101000011010011100111111001111111010001010101111001111111010100011110110001111110011111110100001110101110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111111010100010101100001111110011111100111111001111111010100110100001001111110011111100111111101000101010010100111111	3fa1d73f3fa8ac3f3f3f3f3fa1d7a1a73f3fa2af3fa8f63f3fa1d73f3f3f3fa2e73f3fa1d73f3fa8ac3f3f3f3fa9a13f3f3fa2a53f

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。