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 æê³ì½æëì¨ï§£ìµ¥å§¨ë	111011111010011110100010111010111000110110001001111011001011110110100000111001101000000110000001111010101011001110010111111011001011110110001100111001101000000110000001111010111000000010000001111011001010110110101000111011111010011110100011111011001011010110100101111001011010011110101000111010111001100010001100	efa7a2eb8d89ecbda0e68181eab397ecbd8ce68181eb8081ecada8efa7a3ecb5a5e5a7a8eb988c
SJIS-WIN	?§￠???????????????????????¨?§￡??￥?§¨???	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011100011111110000001100110001000000110010010001111110011111110000001100011110011111110000001100110001000000101001110001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f819881923f3f818f3f8198814e3f3f3f
EUC-JP	ï§¢ë??ì??æ??ê??ì??æ??ë??ì?¨ï§£ì??å§¨ë??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101101000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100010100001111100101000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb43f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03fa1af8fabc1a1f8a1f28fabc03f3f8faba9a1f8a1af8fabb33f3f
UTF-8	ï§¢ëì½ æê³ì½æëì¨ï§£ìµ¥å§¨ë	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010010111110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001110000111010101111000010100000001100001010000001110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010100011110000111010110011000010101101011100001010100101110000111010010111000010101001111100001010101000110000111010101111000010100110001100001010001100	c3afc2a7c2a2c3abc28dc289c3acc2bdc2a0c3a6c281c281c3aac2b3c297c3acc2bdc28cc3a6c281c281c3abc280c281c3acc2adc2a8c3afc2a7c2a3c3acc2b5c2a5c3a5c2a7c2a8c3abc298c28c
UHC	?§?????½?æ???³??½?æ??????¨?§?????§¨???	0011111110100001110101110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111110101001111110000011111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111110100001101010011010000110100111001111111010000111010111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111100111111	3fa1d73f3f3f3f3fa8f63fa9a13f3f3fa9f83f3fa8f63fa9a13f3f3f3f3f3fa1a9a1a73fa1d73f3f3f3f3fa1d7a1a73f3f3f

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。