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§¢ëì§æã¬ê°¹æâ¹ì®¬ï§¢ìì®¬å¤·	111011111010011110100010111010111000001010000111111011001000001010100111111001101000000110000001111000111000001110101100111010101011000010111001111001101000000110000001111000101001000110111001111011001010111010101100111011111010011110100010111011001000010010001111111011001010111010101100111001011010010010110111	efa7a2eb8287ec82a7e68181e383aceab0b9e68181e291b9ecaeacefa7a2ec848fecaeace5a4b7
SJIS-WIN	?§￠?????§?????￢?°?????????￢?§￠?????￢???	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001110010100011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f81983f3f3f3f3f81ca3f818b3f3f3f3f3f3f3f3f3f81ca3f819881913f3f3f3f3f81ca3f3f3f
EUC-JP	ï§¢ë??ì?§æ??ã?¬ê°?æ??â??ì®¬ï§¢ì??ì®¬å¤?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110100001111110001000111110101001110000010011111100111111100011111010101110101010001111111010001011001100100011111010101110110100101000011110101100111111100011111010100111000001001111110011111110001111101010111010010000111111001111111000111110101011110000001000111110100010111011101010001011001100100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000100011111010001011101110101000101100110010001111101010111010100110001111101000101111000000111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa1f88fa9c13f3f8fabaa3fa2cc8fabb4a1eb3f8fa9c13f3f8faba43f3f8fabc08fa2eea2cc8fabc1a1f8a1f18fabc03f3f8fabc08fa2eea2cc8faba98fa2f03f
UTF-8	ï§¢ëì§æã¬ê°¹æâ¹ì®¬ï§¢ìì®¬å¤·	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010100111110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111001110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011101100001010101100110000111010010111000010101001001100001010110111	c3afc2a7c2a2c3abc282c287c3acc282c2a7c3a6c281c281c3a3c283c2acc3aac2b0c2b9c3a6c281c281c3a2c291c2b9c3acc2aec2acc3afc2a7c2a2c3acc284c28fc3acc2aec2acc3a5c2a4c2b7
UHC	?§??????§æ??????°¹æ????¹?®??§?????®??¤·	001111111010000111010111001111110011111100111111001111110011111100111111101000011101011110101001101000010011111100111111001111110011111100111111001111111010000111000110101010011111011010101001101000010011111100111111001111110011111110101001111101100011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111111010001011100111001111110011111110100010101101001010000110100100	3fa1d73f3f3f3f3f3fa1d7a9a13f3f3f3f3f3fa1c6a9f6a9a13f3f3f3fa9f63fa2e73f3fa1d73f3f3f3f3fa2e73f3fa2b4a1a4

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。