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§¢ëê°¹æìì½ï§ì³ãï§¢ëê°¼	111011111010011110100010111010111000110110001001111010101011000010111001111001101000000110000001111011001000100010001000111011001011110110001001111011111010011110011110111011001000101110110011111000111000111110001111111011111010011110100010111010111000110110001001111010101011000010111100	efa7a2eb8d89eab0b9e68181ec8888ecbd89efa79eec8bb3e38f8fefa7a2eb8d89eab0bc
SJIS-WIN	?§￠????°???????????§????????§￠????°?	00111111100000011001100010000001100100010011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f818b3f
EUC-JP	ï§¢ë??ê°?æ??ì??ì??ï§?ì??ã??ï§¢ë??ê°?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111011010010100001111010110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100101000011110101100111111	8fabc1a1f8a1f18fabb33f3f8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabb4a1eb3f
UTF-8	ï§¢ëê°¹æìì½ï§ì³ãï§¢ëê°¼	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010001001110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010001111000010100011111100001010001111110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101100001100001010111100	c3afc2a7c2a2c3abc28dc289c3aac2b0c2b9c3a6c281c281c3acc288c288c3acc2bdc289c3afc2a7c29ec3acc28bc2b3c3a3c28fc28fc3afc2a7c2a2c3abc28dc289c3aac2b0c2bc
UHC	?§?????°¹æ??????½??§???³????§?????°¼	00111111101000011101011100111111001111110011111100111111001111111010000111000110101010011111011010101001101000010011111100111111001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111001111111010100111111000001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001110001101010100011111001	3fa1d73f3f3f3f3fa1c6a9f6a9a13f3f3f3f3f3fa8f63f3fa1d73f3f3fa9f83f3f3f3fa1d73f3f3f3f3fa1c6a8f9

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。