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¥ìï§	111011111010011110100010111010111000001010000111111011001000001010101110111011111010011110011110111011001011100010101111111011111010011110100010111010111011101010100101111011001000001110000110111011111010011110011110	efa7a2eb8287ec82aeefa79eecb8afefa7a2ebbaa5ec8386efa79e
SJIS-WIN	?§￠???????§?????§￠??￥????§?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011000111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f819881913f3f818f3f3f3f3f81983f
EUC-JP	ï§¢ë??ì?®ï§?ì¸¯ï§¢ëº?ì??ï§?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101110111010001111101010111100000110100001111110000011111110001111101010111100000010001111101000101011000110001111101000101011010010001111101010111100000110100001111110001010000111110001100011111010101110110011100011111010001011101011001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2ee8fabc1a1f83f8fabc08fa2b18fa2b48fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fabc1a1f83f
UTF-8	ï§¢ëì®ï§ì¸¯ï§¢ëº¥ìï§	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010101110110000111010111111000010101001111100001010011110110000111010110011000010101110001100001010101111110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100000111100001010000110110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc282c287c3acc282c2aec3afc2a7c29ec3acc2b8c2afc3afc2a7c2a2c3abc2bac2a5c3acc283c286c3afc2a7c29e
UHC	?§??????®?§??¸??§??º?????§?	00111111101000011101011100111111001111110011111100111111001111110011111110100010111001110011111110100001110101110011111100111111101000101010110000111111001111111010000111010111001111110011111110101000101011000011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3f3f3f3f3fa2e73fa1d73f3fa2ac3f3fa1d73f3fa8ac3f3f3f3f3fa1d73f

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。