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§¢ëº¥ìæëì½ æê³ì¬ï§¢ì¬ì®¼å§¨ë¶	111011111010011110100010111010111011101010100101111011001000001010011100111001101000000110000001111010111000110010000001111011001011110110100000111001101000000110000001111010101011001110010111111011001010110110101100111011111010011110100010111011001000000010101100111011001010111010111100111001011010011110101000111010111001100010110110	efa7a2ebbaa5ec829ce68181eb8c81ecbda0e68181eab397ecadacefa7a2ec80acecaebce5a7a8eb98b6
SJIS-WIN	?§￠??￥????????????????????￢?§￠??￢????§¨??¶	00111111100000011001100010000001100100010011111100111111100000011000111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111001111111000000110011000100000010100111000111111001111111000000111110111	3f819881913f3f818f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f819881913f3f81ca3f3f3f3f8198814e3f3f81f7
EUC-JP	ï§¢ëº?ì??æ??ë??ì??æ??ê??ì?¬ï§¢ì?¬ì®?å§¨ë?¶	1000111110101011110000011010000111111000101000011111000110001111101010111011001110001111101000101110101100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101101000011111100111111100011111010101111000000001111111010001011001100100011111010101111000001101000011111100010100001111100011000111110101011110000000011111110100010110011001000111110101011110000001000111110100010111011100011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111010001011111001	8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03f3f8fa9c13f3f8fabb43f3f8fabc03fa2cc8fabc1a1f8a1f18fabc03fa2cc8fabc08fa2ee3f8faba9a1f8a1af8fabb33fa2f9
UTF-8	ï§¢ëº¥ìæëì½ æê³ì¬ï§¢ì¬ì®¼å§¨ë¶	110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010011100110000111010011011000010100000011100001010000001110000111010101111000010100011001100001010000001110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010010111110000111010110011000010101011011100001010101100110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010111100110000111010010111000010101001111100001010101000110000111010101111000010100110001100001010110110	c3afc2a7c2a2c3abc2bac2a5c3acc282c29cc3a6c281c281c3abc28cc281c3acc2bdc2a0c3a6c281c281c3aac2b3c297c3acc2adc2acc3afc2a7c2a2c3acc280c2acc3acc2aec2bcc3a5c2a7c2a8c3abc298c2b6
UHC	?§??º????æ??????½?æ???³????§?????®¼?§¨??¶	00111111101000011101011100111111001111111010100010101100001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111110101001111110000011111100111111101000011010100100111111001111111010000111010111001111110011111100111111001111110011111110100010111001111010100011111001001111111010000111010111101000011010011100111111001111111010001011010010	3fa1d73f3fa8ac3f3f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3fa9f83f3fa1a93f3fa1d73f3f3f3f3fa2e7a8f93fa1d7a1a73f3fa2d2

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。