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§¡ììï§¢ë¶¿ì°ï§¢ë¶¿Åæê³ì®¼	1110111110100111101000011110110010001111100000001110110010001010100110011110111110100111101000101110101110110110101111111110110010110000100011101110111110100111101000101110101110110110101111111100010110000001111001101000000110000001111010101011001110010111111011001010111010111100	efa7a1ec8f80ec8a99efa7a2ebb6bfecb08eefa7a2ebb6bfc581e68181eab397ecaebc
SJIS-WIN	?§????????§￠?¶??°??§￠?¶????????????	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111100000011111011100111111001111111000000110001011001111110011111110000001100110001000000110010001001111111000000111110111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f819881913f81f73f3f818b3f3f819881913f81f73f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¡ì??ì??ï§¢ë¶¿ì°?ï§¢ë¶¿Å?æ??ê??ì®?	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100111010001011111001100011111010001011000100100011111010101111000000101000011110101100111111100011111010101111000001101000011111100010100001111100011000111110101011101100111010001011111001100011111010001011000100100011111010101010101001001111111000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111100000010001111101000101110111000111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabb3a2f98fa2c48fabc0a1eb3f8fabc1a1f8a1f18fabb3a2f98fa2c48faaa93f8fa9c13f3f8fabb43f3f8fabc08fa2ee3f
UTF-8	ï§¡ììï§¢ë¶¿ì°ï§¢ë¶¿Åæê³ì®¼	11000011101011111100001010100111110000101010000111000011101011001100001010001111110000101000000011000011101011001100001010001010110000101001100111000011101011111100001010100111110000101010001011000011101010111100001010110110110000101011111111000011101011001100001010110000110000101000111011000011101011111100001010100111110000101010001011000011101010111100001010110110110000101011111111000011100001011100001010000001110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010010111110000111010110011000010101011101100001010111100	c3afc2a7c2a1c3acc28fc280c3acc28ac299c3afc2a7c2a2c3abc2b6c2bfc3acc2b0c28ec3afc2a7c2a2c3abc2b6c2bfc385c281c3a6c281c281c3aac2b3c297c3acc2aec2bc
UHC	?§¡???????§??¶¿?°??§??¶¿??æ???³??®¼	001111111010000111010111101000101010111000111111001111110011111100111111001111110011111100111111101000011101011100111111001111111010001011010010101000101010111100111111101000011100011000111111001111111010000111010111001111110011111110100010110100101010001010101111001111110011111110101001101000010011111100111111001111111010100111111000001111110011111110100010111001111010100011111001	3fa1d7a2ae3f3f3f3f3f3f3fa1d73f3fa2d2a2af3fa1c63f3fa1d73f3fa2d2a2af3f3fa9a13f3f3fa9f83f3fa2e7a8f9

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。