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§µë¥ì»Yï§¢ëì	11101111101001111010001011101011100100111010110111101100101011011010000011101111101001111011010111101011101001011000001011101100100010011011101101011001111011111010011110100010111010111001001110101101111011001010110110100000	efa7a2eb93adecada0efa7b5eba582ec89bb59efa7a2eb93adecada0
SJIS-WIN	?§￠???????§??￥????Y?§￠??????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111100000011000111100111111001111110011111100111111010110010011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f818f3f3f3f3f593f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??ï§?ë??ì??Yï§¢ë??ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011110000000011111100111111010110011000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabb33f3f8fabc03f3f598fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¢ëì ï§µë¥ì»Yï§¢ëì	11000011101011111100001010100111110000101010001011000011101010111100001010010011110000101010110111000011101011001100001010101101110000101010000011000011101011111100001010100111110000101011010111000011101010111100001010100101110000101000001011000011101011001100001010001001110000101011101101011001110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010110011000010101011011100001010100000	c3afc2a7c2a2c3abc293c2adc3acc2adc2a0c3afc2a7c2b5c3abc2a5c282c3acc289c2bb59c3afc2a7c2a2c3abc293c2adc3acc2adc2a0
UHC	?§??????§???????Y?§?????	0011111110100001110101110011111100111111001111111010000110101001001111111010000110101001001111110011111110100001110101110011111100111111001111110011111100111111001111110011111101011001001111111010000111010111001111110011111100111111101000011010100100111111101000011010100100111111	3fa1d73f3f3fa1a93fa1a93f3fa1d73f3f3f3f3f3f3f593fa1d73f3f3fa1a93fa1a93f

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。