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§¢ë°ìï§ëªì½¡æìì¨	111011111010011110100010111010111001101010110000111011001000001010010101111011111010011110011110111010111010101010000100111011001011110110100001111001101000000110000001111011001000100010001000111011001010110110101000	efa7a2eb9ab0ec8295efa79eebaa84ecbda1e68181ec8888ecada8
SJIS-WIN	?§￠??°????§???????????????¨	0011111110000001100110001000000110010001001111110011111110000001100010110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001110	3f819881913f3f818b3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e
EUC-JP	ï§¢ë?°ì??ï§?ëª?ì?¡æ??ì??ì?¨	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110110011100011111010001011101100001111111000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111111010000110101111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8fabc1a1f83f8fabb38fa2ec3f8fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabc03fa1af
UTF-8	ï§¢ë°ìï§ëªì½¡æìì¨	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010010101110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010101000	c3afc2a7c2a2c3abc29ac2b0c3acc282c295c3afc2a7c29ec3abc2aac284c3acc2bdc2a1c3a6c281c281c3acc288c288c3acc2adc2a8
UHC	?§???°????§??ª??½¡æ??????¨	001111111010000111010111001111110011111100111111101000011100011000111111001111110011111100111111101000011101011100111111001111111010100010100011001111110011111110101000111101101010001010101110101010011010000100111111001111110011111100111111001111110011111110100001101010011010000110100111	3fa1d73f3f3fa1c63f3f3f3fa1d73f3fa8a33f3fa8f6a2aea9a13f3f3f3f3f3fa1a9a1a7

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。