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¦æê³ì½¡ï§ì±ì®«ï§µë³¦ì®¼ï§¢ëê°¼	111011111010011110100010111011001000010010001111111011001010110110100110111001101000000110000001111010101011001110010111111011001011110110100001111011111010011110011110111011001000011110110001111011001010111010101011111011111010011110110101111010111011001110100110111011001010111010111100111011111010011110100010111010111000110110001001111010101011000010111100	efa7a2ec848fecada6e68181eab397ecbda1efa79eec87b1ecaeabefa7b5ebb3a6ecaebcefa7a2eb8d89eab0bc
SJIS-WIN	?§￠????????????????§???±????§????????§￠????°?	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000010111110100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f817d3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f818b3f
EUC-JP	ï§¢ì??ì?¦æ??ê??ì?¡ï§?ì?±ì®?ï§?ë?¦ì®?ï§¢ë??ê°?	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110000111000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100000111111100011111010101111000000001111111010000111011110100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000001111111000111110101011101100110011111110001111101000101100001110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100101000011110101100111111	8fabc1a1f8a1f18fabc03f3f8fabc03f8fa2c38fa9c13f3f8fabb43f3f8fabc03f8fa2c28fabc1a1f83f8fabc03fa1de8fabc08fa2ee3f8fabc1a1f83f8fabb33f8fa2c38fabc08fa2ee3f8fabc1a1f8a1f18fabb33f3f8fabb4a1eb3f
UTF-8	ï§¢ìì¦æê³ì½¡ï§ì±ì®«ï§µë³¦ì®¼ï§¢ëê°¼	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100110110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010010111110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110001110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010110101110000111010101111000010101100111100001010100110110000111010110011000010101011101100001010111100110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101100001100001010111100	c3afc2a7c2a2c3acc284c28fc3acc2adc2a6c3a6c281c281c3aac2b3c297c3acc2bdc2a1c3afc2a7c29ec3acc287c2b1c3acc2aec2abc3afc2a7c2b5c3abc2b3c2a6c3acc2aec2bcc3afc2a7c2a2c3abc28dc289c3aac2b0c2bc
UHC	?§??????æ???³??½¡?§???±?®??§??³??®¼?§?????°¼	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111111010100110100001001111110011111100111111101010011111100000111111001111111010100011110110101000101010111000111111101000011101011100111111001111110011111110100001101111100011111110100010111001110011111100111111101000011101011100111111001111111010100111111000001111110011111110100010111001111010100011111001001111111010000111010111001111110011111100111111001111110011111110100001110001101010100011111001	3fa1d73f3f3f3f3fa1a93fa9a13f3f3fa9f83f3fa8f6a2ae3fa1d73f3f3fa1be3fa2e73f3fa1d73f3fa9f83f3fa2e7a8f93fa1d73f3f3f3f3fa1c6a8f9

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。