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§¢ëì½¡æì¹ì½ ï§ëªãï§¢ìì®®å§¨ë	111011111010011110100010111010111000110110001001111011001011110110100001111001101000000110000001111011001001010110111001111011001011110110100000111011111010011110011110111010111010101010000100111000111000111010001111111011111010011110100010111011001000100010001000111011001010111010101110111001011010011110101000111010111001100010001100	efa7a2eb8d89ecbda1e68181ec95b9ecbda0efa79eebaa84e38e8fefa7a2ec8888ecaeaee5a7a8eb988c
SJIS-WIN	?§￠????????????????§????????§￠???????§¨???	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f8198814e3f3f3f
EUC-JP	ï§¢ë??ì?¡æ??ì??ì??ï§?ëª?ã??ï§¢ì??ì®®å§¨ë??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110110011100011111010001011101100001111111000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000100011111010001011101110100011111010001011101110100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabb38fa2ec3f8fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabc08fa2ee8fa2ee8faba9a1f8a1af8fabb33f3f
UTF-8	ï§¢ëì½¡æì¹ì½ ï§ëªãï§¢ìì®®å§¨ë	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010110011000010100101011100001010111001110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010001111000010100011101100001010001111110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011101100001010101110110000111010010111000010101001111100001010101000110000111010101111000010100110001100001010001100	c3afc2a7c2a2c3abc28dc289c3acc2bdc2a1c3a6c281c281c3acc295c2b9c3acc2bdc2a0c3afc2a7c29ec3abc2aac284c3a3c28ec28fc3afc2a7c2a2c3acc288c288c3acc2aec2aec3a5c2a7c2a8c3abc298c28c
UHC	?§?????½¡æ????¹?½??§??ª?????§?????®®?§¨???	00111111101000011101011100111111001111110011111100111111001111111010100011110110101000101010111010101001101000010011111100111111001111110011111110101001111101100011111110101000111101100011111100111111101000011101011100111111001111111010100010100011001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101110011110100010111001110011111110100001110101111010000110100111001111110011111100111111	3fa1d73f3f3f3f3fa8f6a2aea9a13f3f3f3fa9f63fa8f63f3fa1d73f3fa8a33f3f3f3f3fa1d73f3f3f3f3fa2e7a2e73fa1d7a1a73f3f3f

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。