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§¢ëìµï§¢ëì®·ï§µâºì	111011111010011110100010111010111000110110001010111011001000100110110101111011111010011110100010111010111000110110001001111011001010111010110111111011111010011110110101111000101001000110111010111011001000101010010101	efa7a2eb8d8aec89b5efa7a2eb8d89ecaeb7efa7b5e291baec8a95
SJIS-WIN	?§￠???????§￠???????§???????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??ï§¢ë??ì®?ï§?â?ºì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100000111111100011111010101110100100001111111000111110100010111010111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f8fabc1a1f83f8faba43f8fa2eb8fabc03f3f
UTF-8	ï§¢ëìµï§¢ëì®·ï§µâºì	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100010011100001010110101110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010110111110000111010111111000010101001111100001010110101110000111010001011000010100100011100001010111010110000111010110011000010100010101100001010010101	c3afc2a7c2a2c3abc28dc28ac3acc289c2b5c3afc2a7c2a2c3abc28dc289c3acc2aec2b7c3afc2a7c2b5c3a2c291c2bac3acc28ac295
UHC	?§????????§?????®·?§???º???	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101110011110100001101001000011111110100001110101110011111100111111001111111010100010101100001111110011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2e7a1a43fa1d73f3f3fa8ac3f3f3f

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。