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§¢ì¢ì¿ï§ìê´ï§¢ê³ì½	111011111010011110100010111011001010001010001110111011001011111110001011111011111010011110011110111011001000100010001000111010101011010010011100111011111010011110100010111010101011001110010111111011001011110110100000	efa7a2eca28eecbf8befa79eec8888eab49cefa7a2eab397ecbda0
SJIS-WIN	?§￠?￠?????§?????´??§￠??????	00111111100000011001100010000001100100010011111110000001100100010011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f81913f3f3f3f3f81983f3f3f3f3f814c3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ì¢?ì¿?ï§?ì??ê´?ï§¢ê??ì??	100011111010101111000001101000011111100010100001111100011000111110101011110000001010000111110001001111111000111110101011110000001000111110100010110001000011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101001010000110101101001111111000111110101011110000011010000111111000101000011111000110001111101010111011010000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabc0a1f13f8fabc08fa2c43f8fabc1a1f83f8fabc03f3f8fabb4a1ad3f8fabc1a1f8a1f18fabb43f3f8fabc03f3f
UTF-8	ï§¢ì¢ì¿ï§ìê´ï§¢ê³ì½	110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001110110000111010110011000010101111111100001010001011110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010101011000010101101001100001010011100110000111010111111000010101001111100001010100010110000111010101011000010101100111100001010010111110000111010110011000010101111011100001010100000	c3afc2a7c2a2c3acc2a2c28ec3acc2bfc28bc3afc2a7c29ec3acc288c288c3aac2b4c29cc3afc2a7c2a2c3aac2b3c297c3acc2bdc2a0
UHC	?§?????¿??§?????´??§??³??½?	00111111101000011101011100111111001111110011111100111111001111111010001010101111001111110011111110100001110101110011111100111111001111110011111100111111101000101010010100111111001111111010000111010111001111110011111110101001111110000011111100111111101010001111011000111111	3fa1d73f3f3f3f3fa2af3f3fa1d73f3f3f3f3fa2a53f3fa1d73f3fa9f83f3fa8f63f

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。