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§ê¹ê´å§¨ë¿Åï§¢ë¶¿ãæ	1110111110100111101000101110101110001101100010011110110010101110101011001110111110100111100111101110101010111001100001101110101010110100100111001110010110100111101010001110101110011101101111111100010110000001111011111010011110100010111010111011011010111111111000111000111010011011111001101000000110000001	efa7a2eb8d89ecaeacefa79eeab986eab49ce5a7a8eb9dbfc581efa7a2ebb6bfe38e9be68181
SJIS-WIN	?§￠?????￢?§?????´??§¨??????§￠?¶???????	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010001111111000000110011000001111110011111100111111001111110011111110000001010011000011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111111000000110011000100000011001000100111111100000011111011100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f81ca3f81983f3f3f3f3f814c3f3f8198814e3f3f3f3f3f3f819881913f81f73f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®¬ï§?ê??ê´?å§¨ë?¿Å?ï§¢ë¶¿ã??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101010001011001100100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010110001001000111110101010101010010011111110001111101010111100000110100001111110001010000111110001100011111010101110110011101000101111100110001111101000101100010010001111101010111010101000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea2cc8fabc1a1f83f8fabb43f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48faaa93f8fabc1a1f8a1f18fabb3a2f98fa2c48fabaa3f3f8fa9c13f3f
UTF-8	ï§¢ëì®¬ï§ê¹ê´å§¨ë¿Åï§¢ë¶¿ãæ	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010101110110000101010110011000011101011111100001010100111110000101001111011000011101010101100001010111001110000101000011011000011101010101100001010110100110000101001110011000011101001011100001010100111110000101010100011000011101010111100001010011101110000101011111111000011100001011100001010000001110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010001111000010100011101100001010011011110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc289c3acc2aec2acc3afc2a7c29ec3aac2b9c286c3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc385c281c3afc2a7c2a2c3abc2b6c2bfc3a3c28ec29bc3a6c281c281
UHC	?§?????®??§??¹??´??§¨??¿???§??¶¿???æ??	0011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111110101001111101100011111100111111101000101010010100111111001111111010000111010111101000011010011100111111001111111010001010101111001111110011111100111111101000011101011100111111001111111010001011010010101000101010111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa2e73f3fa1d73f3fa9f63f3fa2a53f3fa1d7a1a73f3fa2af3f3f3fa1d73f3fa2d2a2af3f3f3fa9a13f3f

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。