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§µëê´ï§ëªì°	111011111010011110100010111010111001001110101101111011001010110110101100111011111010011110110101111010111000011010000001111010101011010010011100111011111010011110011110111010111010101010000100111011001011000010001000	efa7a2eb93adecadacefa7b5eb8681eab49cefa79eebaa84ecb088
SJIS-WIN	?§￠?????￢?§?????´??§?????°?	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111100000011001100000111111001111110011111100111111001111111000000101001100001111110011111110000001100110000011111100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f3f81ca3f81983f3f3f3f3f814c3f3f81983f3f3f3f3f818b3f
EUC-JP	ï§¢ë??ì?¬ï§?ë??ê´?ï§?ëª?ì°?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111010001011001100100011111010101111000001101000011111100000111111100011111010101110110011001111110011111110001111101010111011010010100001101011010011111110001111101010111100000110100001111110000011111110001111101010111011001110001111101000101110110000111111100011111010101111000000101000011110101100111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa2cc8fabc1a1f83f8fabb33f3f8fabb4a1ad3f8fabc1a1f83f8fabb38fa2ec3f8fabc0a1eb3f
UTF-8	ï§¢ëì¬ï§µëê´ï§ëªì°	110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010110011000010101011011100001010101100110000111010111111000010101001111100001010110101110000111010101111000010100001101100001010000001110000111010101011000010101101001100001010011100110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010110011000010101100001100001010001000	c3afc2a7c2a2c3abc293c2adc3acc2adc2acc3afc2a7c2b5c3abc286c281c3aac2b4c29cc3afc2a7c29ec3abc2aac284c3acc2b0c288
UHC	?§??????§?????´??§??ª??°?	0011111110100001110101110011111100111111001111111010000110101001001111111010000110101001001111110011111110100001110101110011111100111111001111110011111100111111101000101010010100111111001111111010000111010111001111110011111110101000101000110011111100111111101000011100011000111111	3fa1d73f3f3fa1a93fa1a93f3fa1d73f3f3f3f3fa2a53f3fa1d73f3fa8a33f3fa1c63f

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。