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§¡ììå§¨ë¯ì½ ï§ìì®®ï§¢ìì¬ï§í¶	111011111010011110100001111011001000111110000000111011001000001010011011111001011010011110101000111010111001101010101111111011001011110110100000111011111010011110011110111011001000100010001000111011001010111010101110111011111010011110100010111011001000100010001000111011001010110110101100111011111010011110011110111011011000110110110110	efa7a1ec8f80ec829be5a7a8eb9aafecbda0efa79eec8888ecaeaeefa7a2ec8888ecadacefa79eed8db6
SJIS-WIN	?§????????§¨???????§????????§￠?????￢?§???¶	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111110000001110010100011111110000001100110000011111100111111001111111000000111110111	3f81983f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f81ca3f81983f3f3f81f7
EUC-JP	ï§¡ì??ì??å§¨ë?¯ì??ï§?ì??ì®®ï§¢ì??ì?¬ï§?í?¶	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000100011111010001011101110100011111010001011101110100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111010001011001100100011111010101111000001101000011111100000111111100011111010101110111111001111111010001011111001	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8fabc1a1f83f8fabc03f3f8fabc08fa2ee8fa2ee8fabc1a1f8a1f18fabc03f3f8fabc03fa2cc8fabc1a1f83f8fabbf3fa2f9
UTF-8	ï§¡ììå§¨ë¯ì½ ï§ìì®®ï§¢ìì¬ï§í¶	110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100000101100001010011011110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101011101100001010101110110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010101100110000111010111111000010101001111100001010011110110000111010110111000010100011011100001010110110	c3afc2a7c2a1c3acc28fc280c3acc282c29bc3a5c2a7c2a8c3abc29ac2afc3acc2bdc2a0c3afc2a7c29ec3acc288c288c3acc2aec2aec3afc2a7c2a2c3acc288c288c3acc2adc2acc3afc2a7c29ec3adc28dc2b6
UHC	?§¡???????§¨????½??§?????®®?§???????§???¶	001111111010000111010111101000101010111000111111001111110011111100111111001111110011111100111111101000011101011110100001101001110011111100111111001111110011111110101000111101100011111100111111101000011101011100111111001111110011111100111111001111111010001011100111101000101110011100111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111001111111010001011010010	3fa1d7a2ae3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa8f63f3fa1d73f3f3f3f3fa2e7a2e73fa1d73f3f3f3f3fa1a93f3fa1d73f3f3fa2d2

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。