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	æãì½ ï§£Ñì°ï§ãì¨ï§¢ê¾©ì°	1110011010000001100000011110001110001111100000111110110010111101101000001110111110100111101000111101000110001010111011001011000010001000111011111010011110011110111000111000111110001001111011001000001010101000111011111010011110100010111010101011111010101001111011001011000010010011	e68181e38f83ecbda0efa7a3d18aecb088efa79ee38f89ec82a8efa7a2eabea9ecb093
SJIS-WIN	??????????§￡???°??§??????¨?§￠????°?	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100100011111100111111001111111000000110001011001111110011111110000001100110000011111100111111001111110011111100111111001111111000000101001110001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111	3f3f3f3f3f3f3f3f3f3f819881923f3f3f818b3f3f81983f3f3f3f3f3f814e3f819881913f3f3f3f818b3f
EUC-JP	æ??ã??ì??ï§£Ñ?ì°?ï§?ã??ì?¨ï§¢ê?©ì°?	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111100000010100001111010110011111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101101100011111010101111000000101000011110101100111111	8fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f8a1f28faad03f8fabc0a1eb3f8fabc1a1f83f8fabaa3f3f8fabc03fa1af8fabc1a1f8a1f18fabb43f8fa2ed8fabc0a1eb3f
UTF-8	æãì½ ï§£Ñì°ï§ãì¨ï§¢ê¾©ì°	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101011001100001010111101110000101010000011000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101100001100001010001000110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010001001110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101100001100001010010011	c3a6c281c281c3a3c28fc283c3acc2bdc2a0c3afc2a7c2a3c391c28ac3acc2b0c288c3afc2a7c29ec3a3c28fc289c3acc282c2a8c3afc2a7c2a2c3aac2bec2a9c3acc2b0c293
UHC	æ??????½??§????°??§??????¨?§??¾??°?	1010100110100001001111110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111001111110011111100111111001111111010000111000110001111110011111110100001110101110011111100111111001111110011111100111111001111111010000110100111001111111010000111010111001111110011111110101000111110100011111100111111101000011100011000111111	a9a13f3f3f3f3f3fa8f63f3fa1d73f3f3f3fa1c63f3fa1d73f3f3f3f3f3fa1a73fa1d73f3fa8fa3f3fa1c63f

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。