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	é¡«æ¾ï½½ï½ªèüæ¨ï½§ä¼íß¨é«´	111010011010000110101011111001101001000010111110111011111011110110111101111011111011110110101010111010001111110010010000111001101010100010010010111011111011110110100111111001001011110010011100111011011101111110101000111010011010101110110100	e9a1abe690beefbdbdefbdaae8fc90e6a892efbda7e4bc9ceddfa8e9abb4
SJIS-WIN	????????????????¨???§?????¨??´	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111110000001100110000011111100111111001111110011111100111111100000010100111000111111001111111000000101001100	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f81983f3f3f3f3f814e3f3f814c
EUC-JP	é¡?æ??ï??ï?ªèü?æ¨?ï?§ä??íß¨é?´	1000111110101011101100011000111110100010110000100011111110001111101010011100000100111111001111111000111110101011110000010011111100111111100011111010101111000001001111111000111110100010111011001000111110101011101100101000111110101011111001000011111110001111101010011100000110100001101011110011111110001111101010111100000100111111101000011111100010001111101010111010001100111111001111111000111110101011101111111000111110101001110011101010000110101111100011111010101110110001001111111010000110101101	8fabb18fa2c23f8fa9c13f3f8fabc13f3f8fabc13f8fa2ec8fabb28fabe43f8fa9c1a1af3f8fabc13fa1f88faba33f3f8fabbf8fa9cea1af8fabb13fa1ad
UTF-8	é¡«æ¾ï½½ï½ªèüæ¨ï½§ä¼íß¨é«´	110000111010100111000010101000011100001010101011110000111010011011000010100100001100001010111110110000111010111111000010101111011100001010111101110000111010111111000010101111011100001010101010110000111010100011000011101111001100001010010000110000111010011011000010101010001100001010010010110000111010111111000010101111011100001010100111110000111010010011000010101111001100001010011100110000111010110111000011100111111100001010101000110000111010100111000010101010111100001010110100	c3a9c2a1c2abc3a6c290c2bec3afc2bdc2bdc3afc2bdc2aac3a8c3bcc290c3a6c2a8c292c3afc2bdc2a7c3a4c2bcc29cc3adc39fc2a8c3a9c2abc2b4
UHC	?¡?æ?¾?½½?½ª???æ¨??½§?¼??ß¨??´	001111111010001010101110001111111010100110100001001111111010100011111010001111111010100011110110101010001111011000111111101010001111011010101000101000110011111100111111001111111010100110100001101000011010011100111111001111111010100011110110101000011101011100111111101010001111100100111111001111111010100110101100101000011010011100111111001111111010001010100101	3fa2ae3fa9a13fa8fa3fa8f6a8f63fa8f6a8a33f3f3fa9a1a1a73f3fa8f6a1d73fa8f93f3fa9aca1a73f3fa2a5

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。