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§µë³¦ì®«ï§£ë¯ìï§£ë¯ì	111011111010011110110101111010111011001110100110111011001010111010101011111011111010011110100011111010111001001110101111111011001000101010000000111011111010011110100011111010111001001110101111111011001000101010000000	efa7b5ebb3a6ecaeabefa7a3eb93afec8a80efa7a3eb93afec8a80
SJIS-WIN	?§????????§￡???????§￡??????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100100011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f819881923f3f3f3f3f3f3f819881923f3f3f3f3f3f
EUC-JP	ï§?ë?¦ì®?ï§£ë?¯ì??ï§£ë?¯ì??	10001111101010111100000110100001111110000011111110001111101010111011001100111111100011111010001011000011100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111001010001111101010111011001100111111100011111010001010110100100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110010100011111010101110110011001111111000111110100010101101001000111110101011110000000011111100111111	8fabc1a1f83f8fabb33f8fa2c38fabc08fa2ee3f8fabc1a1f8a1f28fabb33f8fa2b48fabc03f3f8fabc1a1f8a1f28fabb33f8fa2b48fabc03f3f
UTF-8	ï§µë³¦ì®«ï§£ë¯ìï§£ë¯ì	110000111010111111000010101001111100001010110101110000111010101111000010101100111100001010100110110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100011110000111010101111000010100100111100001010101111110000111010110011000010100010101100001010000000110000111010111111000010101001111100001010100011110000111010101111000010100100111100001010101111110000111010110011000010100010101100001010000000	c3afc2a7c2b5c3abc2b3c2a6c3acc2aec2abc3afc2a7c2a3c3abc293c2afc3acc28ac280c3afc2a7c2a3c3abc293c2afc3acc28ac280
UHC	?§??³??®??§????????§???????	0011111110100001110101110011111100111111101010011111100000111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3fa9f83f3fa2e73f3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f

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。