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¢ê»ï§Ñê´ï§¡ì ì¬	1110111110100111101000101110110010100010100011101110101010111011100000001110111110100111100111101101000110001010111010101011010010011100111011111010011110100001111011001001011010100000111011001010110110101100	efa7a2eca28eeabb80efa79ed18aeab49cefa7a1ec96a0ecadac
SJIS-WIN	?§￠?￠?????§????´??§??????￢	001111111000000110011000100000011001000100111111100000011001000100111111001111110011111100111111001111111000000110011000001111110011111100111111001111111000000101001100001111110011111110000001100110000011111100111111001111110011111100111111001111111000000111001010	3f819881913f81913f3f3f3f3f81983f3f3f3f814c3f3f81983f3f3f3f3f3f81ca
EUC-JP	ï§¢ì¢?ê??ï§?Ñ?ê´?ï§¡ì??ì?¬	1000111110101011110000011010000111111000101000011111000110001111101010111100000010100001111100010011111110001111101010111011010000111111001111111000111110101011110000011010000111111000001111111000111110101010110100000011111110001111101010111011010010100001101011010011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111010001011001100	8fabc1a1f8a1f18fabc0a1f13f8fabb43f3f8fabc1a1f83f8faad03f8fabb4a1ad3f8fabc1a1f88fa2c28fabc03f3f8fabc03fa2cc
UTF-8	ï§¢ì¢ê»ï§Ñê´ï§¡ì ì¬	11000011101011111100001010100111110000101010001011000011101011001100001010100010110000101000111011000011101010101100001010111011110000101000000011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010101011000010101101001100001010011100110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010100000110000111010110011000010101011011100001010101100	c3afc2a7c2a2c3acc2a2c28ec3aac2bbc280c3afc2a7c29ec391c28ac3aac2b4c29cc3afc2a7c2a1c3acc296c2a0c3acc2adc2ac
UHC	?§????????§????´??§¡?????	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111101000101010010100111111001111111010000111010111101000101010111000111111001111110011111100111111101000011010100100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3fa2a53f3fa1d7a2ae3f3f3f3fa1a93f

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。