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§¢ëì¿ï§Ñì½ï§ìì°\|	111011111010011110100010111010111000110110001001111011001011111110000011111011111010011110011110110100011000101011101100101111011000100111101111101001111001111011101100100010001000100011101100101100001000100101111100	efa7a2eb8d89ecbf83efa79ed18aecbd89efa79eec8888ecb0897c
SJIS-WIN	?§￠???????§???????§?????°?\|	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001100010110011111101111100	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f81983f3f3f3f3f818b3f7c
EUC-JP	ï§¢ë??ì¿?ï§?Ñ?ì??ï§?ì??ì°?\|	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101100010000111111100011111010101111000001101000011111100000111111100011111010101011010000001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000010100001111010110011111101111100	8fabc1a1f8a1f18fabb33f3f8fabc08fa2c43f8fabc1a1f83f8faad03f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc0a1eb3f7c
UTF-8	ï§¢ëì¿ï§Ñì½ï§ìì°\|	1100001110101111110000101010011111000010101000101100001110101011110000101000110111000010100010011100001110101100110000101011111111000010100000111100001110101111110000101010011111000010100111101100001110010001110000101000101011000011101011001100001010111101110000101000100111000011101011111100001010100111110000101001111011000011101011001100001010001000110000101000100011000011101011001100001010110000110000101000100101111100	c3afc2a7c2a2c3abc28dc289c3acc2bfc283c3afc2a7c29ec391c28ac3acc2bdc289c3afc2a7c29ec3acc288c288c3acc2b0c2897c
UHC	?§?????¿??§????½??§?????°?\|	001111111010000111010111001111110011111100111111001111110011111110100010101011110011111100111111101000011101011100111111001111110011111100111111101010001111011000111111001111111010000111010111001111110011111100111111001111110011111110100001110001100011111101111100	3fa1d73f3f3f3f3fa2af3f3fa1d73f3f3f3fa8f63f3fa1d73f3f3f3f3fa1c63f7c

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。