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°ì·æâ¹ì½ ï§ëªì®°ï§¢ìì®¬ï§	111011111010011110100010111010111001101010110000111011001000001010110111111001101000000110000001111000101001000110111001111011001011110110100000111011111010011110011110111010111010101010000100111011001010111010110000111011111010011110100010111011001000010010001111111011001010111010101100111011111010011110011110	efa7a2eb9ab0ec82b7e68181e291b9ecbda0efa79eebaa84ecaeb0efa7a2ec848fecaeacefa79e
SJIS-WIN	?§￠??°?????????????§??????°?§￠?????￢?§?	001111111000000110011000100000011001000100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000011000101100111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111100000011001100000111111	3f819881913f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f818b3f819881913f3f3f3f3f81ca3f81983f
EUC-JP	ï§¢ë?°ì??æ??â??ì??ï§?ëª?ì®°ï§¢ì??ì®¬ï§?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111101000011110101110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110100100001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101100111000111110100010111011000011111110001111101010111100000010001111101000101110111010100001111010111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000001000111110100010111011101010001011001100100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8fa9c13f3f8faba43f3f8fabc03f3f8fabc1a1f83f8fabb38fa2ec3f8fabc08fa2eea1eb8fabc1a1f8a1f18fabc03f3f8fabc08fa2eea2cc8fabc1a1f83f
UTF-8	ï§¢ë°ì·æâ¹ì½ ï§ëªì®°ï§¢ìì®¬ï§	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010110111110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111001110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc29ac2b0c3acc282c2b7c3a6c281c281c3a2c291c2b9c3acc2bdc2a0c3afc2a7c29ec3abc2aac284c3acc2aec2b0c3afc2a7c2a2c3acc284c28fc3acc2aec2acc3afc2a7c29e
UHC	?§???°??·æ????¹?½??§??ª??®°?§?????®??§?	00111111101000011101011100111111001111110011111110100001110001100011111100111111101000011010010010101001101000010011111100111111001111110011111110101001111101100011111110101000111101100011111100111111101000011101011100111111001111111010100010100011001111110011111110100010111001111010000111000110001111111010000111010111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111	3fa1d73f3f3fa1c63f3fa1a4a9a13f3f3f3fa9f63fa8f63f3fa1d73f3fa8a33f3fa2e7a1c63fa1d73f3f3f3f3fa2e73f3fa1d73f

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。