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§¢ëì°ï§¢ê¾ªìï§£ëã£	111011111010011110100010111010111001001110101101111011001011000010010011111011111010011110100010111010101011111010101010111011001000101010000110111011111010011110100011111010111000110010000001111000111000111010100011	efa7a2eb93adecb093efa7a2eabeaaec8a86efa7a3eb8c81e38ea3
SJIS-WIN	?§￠????°??§￠???????§￡?????￡	0011111110000001100110001000000110010001001111110011111100111111001111111000000110001011001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000011001001000111111001111110011111100111111001111111000000110010010	3f819881913f3f3f3f818b3f3f819881913f3f3f3f3f3f3f819881923f3f3f3f3f8192
EUC-JP	ï§¢ë??ì°?ï§¢ê?ªì??ï§£ë??ã?£	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010100001111010110011111110001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011001000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100101000111110101011101100110011111100111111100011111010101110101010001111111010000111110010	8fabc1a1f8a1f18fabb33f3f8fabc0a1eb3f8fabc1a1f8a1f18fabb43f8fa2ec8fabc03f3f8fabc1a1f8a1f28fabb33f3f8fabaa3fa1f2
UTF-8	ï§¢ëì°ï§¢ê¾ªìï§£ëã£	110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010110011000010101100001100001010010011110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101010110000111010110011000010100010101100001010000110110000111010111111000010101001111100001010100011110000111010101111000010100011001100001010000001110000111010001111000010100011101100001010100011	c3afc2a7c2a2c3abc293c2adc3acc2b0c293c3afc2a7c2a2c3aac2bec2aac3acc28ac286c3afc2a7c2a3c3abc28cc281c3a3c28ec2a3
UHC	?§????°??§??¾ª????§???????	00111111101000011101011100111111001111110011111110100001101010010011111110100001110001100011111100111111101000011101011100111111001111111010100011111010101010001010001100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3fa1a93fa1c63f3fa1d73f3fa8faa8a33f3f3f3fa1d73f3f3f3f3f3f3f

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。