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§¢ìì¥å¤·ëì½¡ï§ëªì®·ï§¢ìì¥ï§Ñì½¡ï§	1110111110100111101000101110110010000100100011111110110010101101101001011110010110100100101101111110101110001101100010011110110010111101101000011110111110100111100111101110101110101010100001001110110010101110101101111110111110100111101000101110110010000100100011111110110010101101101001011110111110100111100111101101000110001010111011001011110110100001111011111010011110011110	efa7a2ec848fecada5e5a4b7eb8d89ecbda1efa79eebaa84ecaeb7efa7a2ec848fecada5efa79ed18aecbda1efa79e
SJIS-WIN	?§￠?????￥??????????§????????§￠?????￥?§???????§?	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001100011110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000111100111111100000011001100000111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f818f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f818f3f81983f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ì??ì??å¤?ë??ì?¡ï§?ëª?ì®?ï§¢ì??ì??ï§?Ñ?ì?¡ï§?	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111010100110001111101000101111000000111111100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100000111111100011111010101110110011100011111010001011101100001111111000111110101011110000001000111110100010111011100011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101010110100000011111110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba98fa2f03f8fabb33f3f8fabc03f8fa2c28fabc1a1f83f8fabb38fa2ec3f8fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f83f8faad03f8fabc03f8fa2c28fabc1a1f83f
UTF-8	ï§¢ìì¥å¤·ëì½¡ï§ëªì®·ï§¢ìì¥ï§Ñì½¡ï§	11000011101011111100001010100111110000101010001011000011101011001100001010000100110000101000111111000011101011001100001010101101110000101010010111000011101001011100001010100100110000101011011111000011101010111100001010001101110000101000100111000011101011001100001010111101110000101010000111000011101011111100001010100111110000101001111011000011101010111100001010101010110000101000010011000011101011001100001010101110110000101011011111000011101011111100001010100111110000101010001011000011101011001100001010000100110000101000111111000011101011001100001010101101110000101010010111000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3acc284c28fc3acc2adc2a5c3a5c2a4c2b7c3abc28dc289c3acc2bdc2a1c3afc2a7c29ec3abc2aac284c3acc2aec2b7c3afc2a7c2a2c3acc284c28fc3acc2adc2a5c3afc2a7c29ec391c28ac3acc2bdc2a1c3afc2a7c29e
UHC	?§???????¤·????½¡?§??ª??®·?§???????§????½¡?§?	001111111010000111010111001111110011111100111111001111110011111110100001101010010011111100111111101000101011010010100001101001000011111100111111001111110011111110101000111101101010001010101110001111111010000111010111001111110011111110101000101000110011111100111111101000101110011110100001101001000011111110100001110101110011111100111111001111110011111100111111101000011010100100111111001111111010000111010111001111110011111100111111001111111010100011110110101000101010111000111111101000011101011100111111	3fa1d73f3f3f3f3fa1a93f3fa2b4a1a43f3f3f3fa8f6a2ae3fa1d73f3fa8a33f3fa2e7a1a43fa1d73f3f3f3f3fa1a93f3fa1d73f3f3f3fa8f6a2ae3fa1d73f

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。