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§¢ê¾©ê»´æâªì½æìª¬ï§¡ì³ìæììæë¾	111011111010011110100010111010101011111010101001111010101011101110110100111001101000000110000001111000101000100110101010111011001011110110011111111001101000000110000001111011001010101010101100111011111010011110100001111011001000011110110011111011001000101010011001111001101000000110000001111011001000000010101101111011001000001010011111111001101000000110000001111010111011111010011000	efa7a2eabea9eabbb4e68181e289aaecbd9fe68181ecaaacefa7a1ec87b3ec8a99e68181ec80adec829fe68181ebbe98
SJIS-WIN	?§￠?????´??????????????￢?§??????????????????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ê?©ê?´æ??â?ªì??æ??ìª¬ï§¡ì??ì??æ??ì??ì??æ??ë??	100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010111011010000111111101000011010110110001111101010011100000100111111001111111000111110101011101001000011111110001111101000101110110010001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000100011111010001011101100101000101100110010001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111	8fabc1a1f8a1f18fabb43f8fa2ed8fabb43fa1ad8fa9c13f3f8faba43f8fa2ec8fabc03f3f8fa9c13f3f8fabc08fa2eca2cc8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fa9c13f3f8fabb33f3f
UTF-8	ï§¢ê¾©ê»´æâªì½æìª¬ï§¡ì³ìæììæë¾	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010101011000010101110111100001010110100110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010110011000010101111011100001010011111110000111010011011000010100000011100001010000001110000111010110011000010101010101100001010101100110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010101100001010011001110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101101110000111010110011000010100000101100001010011111110000111010011011000010100000011100001010000001110000111010101111000010101111101100001010011000	c3afc2a7c2a2c3aac2bec2a9c3aac2bbc2b4c3a6c281c281c3a2c289c2aac3acc2bdc29fc3a6c281c281c3acc2aac2acc3afc2a7c2a1c3acc287c2b3c3acc28ac299c3a6c281c281c3acc280c2adc3acc282c29fc3a6c281c281c3abc2bec298
UHC	?§??¾???´æ????ª?½?æ???ª??§¡??³???æ???????æ???¾?	001111111010000111010111001111110011111110101000111110100011111100111111001111111010001010100101101010011010000100111111001111110011111100111111101010001010001100111111101010001111011000111111101010011010000100111111001111110011111110101000101000110011111100111111101000011101011110100010101011100011111100111111101010011111100000111111001111110011111110101001101000010011111100111111001111110011111110100001101010010011111100111111001111111010100110100001001111110011111100111111101010001111101000111111	3fa1d73f3fa8fa3f3f3fa2a5a9a13f3f3f3fa8a33fa8f63fa9a13f3f3fa8a33f3fa1d7a2ae3f3fa9f83f3f3fa9a13f3f3f3fa1a93f3f3fa9a13f3f3fa8fa3f

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。