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§¢ë°ì«å§¨ë¿ì½ å§¨ë¨¯ãï§¢ìì	111011111010011110100010111010111001101010110000111011001000001010101011111001011010011110101000111010111001110110111111111011001011110110100000111001011010011110101000111010111010100010101111111000111000111010010110111011111010011110100010111011001000100010001001111011001000001010011110	efa7a2eb9ab0ec82abe5a7a8eb9dbfecbda0e5a7a8eba8afe38e96efa7a2ec8889ec829e
SJIS-WIN	?§￠??°????§¨???????§¨?¨?????§￠??????	00111111100000011001100010000001100100010011111100111111100000011000101100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111111000000101001110001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f818b3f3f3f3f8198814e3f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë?°ì??å§¨ë?¿ì??å§¨ë¨¯ã??ï§¢ì??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111101000011110101110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000100100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8faba9a1f8a1af8fabb33f8fa2c48fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f
UTF-8	ï§¢ë°ì«å§¨ë¿ì½ å§¨ë¨¯ãï§¢ìì	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010101011110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101111011100001010100000110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010001111000010100011101100001010010110110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000101100001010011110	c3afc2a7c2a2c3abc29ac2b0c3acc282c2abc3a5c2a7c2a8c3abc29dc2bfc3acc2bdc2a0c3a5c2a7c2a8c3abc2a8c2afc3a3c28ec296c3afc2a7c2a2c3acc288c289c3acc282c29e
UHC	?§???°????§¨??¿?½??§¨?¨?????§???????	00111111101000011101011100111111001111110011111110100001110001100011111100111111001111110011111110100001110101111010000110100111001111110011111110100010101011110011111110101000111101100011111100111111101000011101011110100001101001110011111110100001101001110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3fa1c63f3f3f3fa1d7a1a73f3fa2af3fa8f63f3fa1d7a1a73fa1a73f3f3f3f3fa1d73f3f3f3f3f3f3f

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。