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¨æã¬ê´å§¨ë¿ã~	11101111101001111010001011101011100000101000011011101100101011011010100011100110100000011000000111100011100000111010110011101010101101001001110011100101101001111010100011101011100111011011111111100011100011111000111101111110	efa7a2eb8286ecada8e68181e383aceab49ce5a7a8eb9dbfe38f8f7e
SJIS-WIN	?§￠?????¨?????￢?´??§¨??????~	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111100000011100101000111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111101111110	3f819881913f3f3f3f3f814e3f3f3f3f3f81ca3f814c3f3f8198814e3f3f3f3f3f3f7e
EUC-JP	ï§¢ë??ì?¨æ??ã?¬ê´?å§¨ë?¿ã??~	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111101000011010111110001111101010011100000100111111001111111000111110101011101010100011111110100010110011001000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000100100011111010101110101010001111110011111101111110	8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fa9c13f3f8fabaa3fa2cc8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabaa3f3f7e
UTF-8	ï§¢ëì¨æã¬ê´å§¨ë¿ã~	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101011001100001010101101110000101010100011000011101001101100001010000001110000101000000111000011101000111100001010000011110000101010110011000011101010101100001010110100110000101001110011000011101001011100001010100111110000101010100011000011101010111100001010011101110000101011111111000011101000111100001010001111110000101000111101111110	c3afc2a7c2a2c3abc282c286c3acc2adc2a8c3a6c281c281c3a3c283c2acc3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3a3c28fc28f7e
UHC	?§?????¨æ??????´??§¨??¿???~	001111111010000111010111001111110011111100111111001111110011111110100001101010011010000110100111101010011010000100111111001111110011111100111111001111110011111110100010101001010011111100111111101000011101011110100001101001110011111100111111101000101010111100111111001111110011111101111110	3fa1d73f3f3f3f3fa1a9a1a7a9a13f3f3f3f3f3fa2a53f3fa1d7a1a73f3fa2af3f3f3f7e

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。