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§µìì±ï§¢ëì®«ï§£ë¯ìï§µë¥êµ	111011111010011110110101111011001000100010001001111011001000100110110001111011111010011110100010111010111000110110001001111011001010111010101011111011111010011110100011111010111001001110101111111011001000101010010111111011111010011110110101111010111010010110000001111010101011010110011000	efa7b5ec8889ec89b1efa7a2eb8d89ecaeabefa7a3eb93afec8a97efa7b5eba581eab598
SJIS-WIN	?§??????±?§￠???????§￡???????§??￥????	0011111110000001100110000011111100111111001111110011111100111111001111111000000101111101001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001100100100011111100111111001111110011111100111111001111110011111110000001100110000011111100111111100000011000111100111111001111110011111100111111	3f81983f3f3f3f3f3f817d3f819881913f3f3f3f3f3f3f819881923f3f3f3f3f3f3f81983f3f818f3f3f3f3f
EUC-JP	ï§?ì??ì?±ï§¢ë??ì®?ï§£ë?¯ì??ï§?ë??ê??	1000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111111010000111011110100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111001010001111101010111011001100111111100011111010001010110100100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011101101000011111100111111	8fabc1a1f83f8fabc03f3f8fabc03fa1de8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f8fabc1a1f8a1f28fabb33f8fa2b48fabc03f3f8fabc1a1f83f8fabb33f3f8fabb43f3f
UTF-8	ï§µìì±ï§¢ëì®«ï§£ë¯ìï§µë¥êµ	110000111010111111000010101001111100001010110101110000111010110011000010100010001100001010001001110000111010110011000010100010011100001010110001110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100011110000111010101111000010100100111100001010101111110000111010110011000010100010101100001010010111110000111010111111000010101001111100001010110101110000111010101111000010101001011100001010000001110000111010101011000010101101011100001010011000	c3afc2a7c2b5c3acc288c289c3acc289c2b1c3afc2a7c2a2c3abc28dc289c3acc2aec2abc3afc2a7c2a3c3abc293c2afc3acc28ac297c3afc2a7c2b5c3abc2a5c281c3aac2b5c298
UHC	?§??????±?§?????®??§????????§???????	001111111010000111010111001111110011111100111111001111110011111100111111101000011011111000111111101000011101011100111111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3fa1be3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f

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。