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§¡ììæã¬ì½ ï§ìì®®ï§¢ëã	111011111010011110100001111011001000111110000000111011001000101010011001111001101000000110000001111000111000001110101100111011001011110110100000111011111010011110011110111011001000100010001000111011001010111010101110111011111010011110100010111010111000001010000110111000111000111110001000	efa7a1ec8f80ec8a99e68181e383acecbda0efa79eec8888ecaeaeefa7a2eb8286e38f88
SJIS-WIN	?§????????????￢????§????????§￠??????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¡ì??ì??æ??ã?¬ì??ï§?ì??ì®®ï§¢ë??ã??	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110101010001111111010001011001100100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000001000111110100010111011101000111110100010111011101000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fa9c13f3f8fabaa3fa2cc8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc08fa2ee8fa2ee8fabc1a1f8a1f18fabb33f3f8fabaa3f3f
UTF-8	ï§¡ììæã¬ì½ ï§ìì®®ï§¢ëã	110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100010101100001010011001110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101011101100001010101110110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011111100001010001000	c3afc2a7c2a1c3acc28fc280c3acc28ac299c3a6c281c281c3a3c283c2acc3acc2bdc2a0c3afc2a7c29ec3acc288c288c3acc2aec2aec3afc2a7c2a2c3abc282c286c3a3c28fc288
UHC	?§¡??????æ??????½??§?????®®?§???????	0011111110100001110101111010001010101110001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011100111111001111110011111100111111001111111010001011100111101000101110011100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d7a2ae3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63f3fa1d73f3f3f3f3fa2e7a2e73fa1d73f3f3f3f3f3f3f

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。