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§¨ë¶¿ì½å§¨ë¯ãï§¢ì¬ì½	111011111010011110100010111011001000010010001111111011001010110110101100111001011010011110101000111010111011011010111111111011001011110110001100111001011010011110101000111010111001101010101111111000111000111110001111111011111010011110100010111011001000000010101100111011001011110110011111	efa7a2ec848fecadace5a7a8ebb6bfecbd8ce5a7a8eb9aafe38f8fefa7a2ec80acecbd9f
SJIS-WIN	?§￠?????￢?§¨?¶?????§¨???????§￠??￢???	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001110010100011111110000001100110001000000101001110001111111000000111110111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f81ca3f8198814e3f81f73f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f81ca3f3f3f
EUC-JP	ï§¢ì??ì?¬å§¨ë¶¿ì??å§¨ë?¯ã??ï§¢ì?¬ì??	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111010001011001100100011111010101110101001101000011111100010100001101011111000111110101011101100111010001011111001100011111010001011000100100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111110100010110011001000111110101011110000000011111100111111	8fabc1a1f8a1f18fabc03f3f8fabc03fa2cc8faba9a1f8a1af8fabb3a2f98fa2c48fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabaa3f3f8fabc1a1f8a1f18fabc03fa2cc8fabc03f3f
UTF-8	ï§¢ìì¬å§¨ë¶¿ì½å§¨ë¯ãï§¢ì¬ì½	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010101100110000111010010111000010101001111100001010101000110000111010101111000010101101101100001010111111110000111010110011000010101111011100001010001100110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010001111000010100011111100001010001111110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010011111	c3afc2a7c2a2c3acc284c28fc3acc2adc2acc3a5c2a7c2a8c3abc2b6c2bfc3acc2bdc28cc3a5c2a7c2a8c3abc29ac2afc3a3c28fc28fc3afc2a7c2a2c3acc280c2acc3acc2bdc29f
UHC	?§???????§¨?¶¿?½??§¨???????§?????½?	0011111110100001110101110011111100111111001111110011111100111111101000011010100100111111001111111010000111010111101000011010011100111111101000101101001010100010101011110011111110101000111101100011111100111111101000011101011110100001101001110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3f3f3f3fa1a93f3fa1d7a1a73fa2d2a2af3fa8f63f3fa1d7a1a73f3f3f3f3f3f3fa1d73f3f3f3f3fa8f63f

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。