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§¢ìì¦æë£¹ì½ å§¨ë°ìï§¡ì±ê°¼	111011111010011110100010111011001000010010001111111011001010110110100110111001101000000110000001111010111010001110111001111011001011110110100000111001011010011110101000111010111001101010110000111011001000001110000011111011111010011110100001111011001000011110110001111010101011000010111100	efa7a2ec848fecada6e68181eba3b9ecbda0e5a7a8eb9ab0ec8383efa7a1ec87b1eab0bc
SJIS-WIN	?§￠??????????￡?????§¨??°????§???±?°?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111111000000110011000100000010100111000111111001111111000000110001011001111110011111100111111001111111000000110011000001111110011111100111111100000010111110100111111100000011000101100111111	3f819881913f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f8198814e3f3f818b3f3f3f3f81983f3f3f817d3f818b3f
EUC-JP	ï§¢ì??ì?¦æ??ë£?ì??å§¨ë?°ì??ï§¡ì?±ê°?	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011000011100011111010100111000001001111110011111110001111101010111011001110100001111100100011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111101000011110101110001111101010111100000000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111111010000111011110100011111010101110110100101000011110101100111111	8fabc1a1f8a1f18fabc03f3f8fabc03f8fa2c38fa9c13f3f8fabb3a1f23f8fabc03f3f8faba9a1f8a1af8fabb33fa1eb8fabc03f3f8fabc1a1f88fa2c28fabc03fa1de8fabb4a1eb3f
UTF-8	ï§¢ìì¦æë£¹ì½ å§¨ë°ìï§¡ì±ê°¼	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100110110000111010011011000010100000011100001010000001110000111010101111000010101000111100001010111001110000111010110011000010101111011100001010100000110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010110000110000111010110011000010100000111100001010000011110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110001110000111010101011000010101100001100001010111100	c3afc2a7c2a2c3acc284c28fc3acc2adc2a6c3a6c281c281c3abc2a3c2b9c3acc2bdc2a0c3a5c2a7c2a8c3abc29ac2b0c3acc283c283c3afc2a7c2a1c3acc287c2b1c3aac2b0c2bc
UHC	?§??????æ????¹?½??§¨??°????§¡??±?°¼	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111111010100110100001001111110011111100111111001111111010100111110110001111111010100011110110001111110011111110100001110101111010000110100111001111110011111110100001110001100011111100111111001111110011111110100001110101111010001010101110001111110011111110100001101111100011111110100001110001101010100011111001	3fa1d73f3f3f3f3fa1a93fa9a13f3f3f3fa9f63fa8f63f3fa1d7a1a73f3fa1c63f3f3f3fa1d7a2ae3f3fa1be3fa1c6a8f9

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。