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§ì§ï§¢ëº¥ìæ	111011111010011110100010111010111000001010000111111011001000001010101000111011111010011110011110111011001010011110011110111011111010011110100010111010111011101010100101111011001000001010001111111001101000000110000001	efa7a2eb8287ec82a8efa79eeca79eefa7a2ebbaa5ec828fe68181
SJIS-WIN	?§￠?????¨?§??§??§￠??￥??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111100000011001100000111111001111111000000110011000100000011001000100111111001111111000000110001111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f814e3f81983f3f81983f3f819881913f3f818f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì?¨ï§?ì§?ï§¢ëº?ì??æ??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100000111111100011111010101111000000101000011111100000111111100011111010101111000001101000011111100010100001111100011000111110101011101100111000111110100010111010110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f83f8fabc0a1f83f8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëì¨ï§ì§ï§¢ëº¥ìæ	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010011110110000111010110011000010101001111100001010011110110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010001111110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc282c287c3acc282c2a8c3afc2a7c29ec3acc2a7c29ec3afc2a7c2a2c3abc2bac2a5c3acc282c28fc3a6c281c281
UHC	?§??????¨?§??§??§??º????æ??	00111111101000011101011100111111001111110011111100111111001111110011111110100001101001110011111110100001110101110011111100111111101000011101011100111111001111111010000111010111001111110011111110101000101011000011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3fa1a73fa1d73f3fa1d73f3fa1d73f3fa8ac3f3f3f3fa9a13f3f

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。