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§ï¿£ï§¢ëì¨ï§ï¿£	111011111010011110100010111010111000001010000111111011001000001010101000111011111010011110011110111011111011111110100011111011111010011110100010111010111000001010000111111011001000001010101000111011111010011110011110111011111011111110100011	efa7a2eb8287ec82a8efa79eefbfa3efa7a2eb8287ec82a8efa79eefbfa3
SJIS-WIN	?§￠?????¨?§???￡?§￠?????¨?§???￡	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000010100111000111111100000011001100000111111001111110011111110000001100100100011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111111000000110010010	3f819881913f3f3f3f3f814e3f81983f3f3f81923f819881913f3f3f3f3f814e3f81983f3f3f8192
EUC-JP	ï§¢ë??ì?¨ï§?ï¿£ï§¢ë??ì?¨ï§?ï¿£	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010111100000110001111101000101100010010100001111100101000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101011110000011000111110100010110001001010000111110010	8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f83f8fabc18fa2c4a1f28fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f83f8fabc18fa2c4a1f2
UTF-8	ï§¢ëì¨ï§ï¿£ï§¢ëì¨ï§ï¿£	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010011110110000111010111111000010101111111100001010100011110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010011110110000111010111111000010101111111100001010100011	c3afc2a7c2a2c3abc282c287c3acc282c2a8c3afc2a7c29ec3afc2bfc2a3c3afc2a7c2a2c3abc282c287c3acc282c2a8c3afc2a7c29ec3afc2bfc2a3
UHC	?§??????¨?§??¿??§??????¨?§??¿?	0011111110100001110101110011111100111111001111110011111100111111001111111010000110100111001111111010000111010111001111110011111110100010101011110011111100111111101000011101011100111111001111110011111100111111001111110011111110100001101001110011111110100001110101110011111100111111101000101010111100111111	3fa1d73f3f3f3f3f3fa1a73fa1d73f3fa2af3f3fa1d73f3f3f3f3f3fa1a73fa1d73f3fa2af3f

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。