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§¢ë¯ì®«æì¬ê°¹æìãï§¢ê¾©ì®¼	111011111010011110100010111010111001101010101111111011001010111010101011111001101000000110000001111011001000000010101100111010101011000010111001111001101000000110000001111011001001101010001110111000111000111010011011111011111010011110100010111010101011111010101001111011001010111010111100	efa7a2eb9aafecaeabe68181ec80aceab0b9e68181ec9a8ee38e9befa7a2eabea9ecaebc
SJIS-WIN	?§￠???????????￢?°???????????§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f818b3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ì®?æ??ì?¬ê°?æ??ì??ã??ï§¢ê?©ì®?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000100011111010001011101110001111111000111110101001110000010011111100111111100011111010101111000000001111111010001011001100100011111010101110110100101000011110101100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2ee3f8fa9c13f3f8fabc03fa2cc8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabaa3f3f8fabc1a1f8a1f18fabb43f8fa2ed8fabc08fa2ee3f
UTF-8	ï§¢ë¯ì®«æì¬ê°¹æìãï§¢ê¾©ì®¼	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010101011110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010001110110000111010001111000010100011101100001010011011110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101011101100001010111100	c3afc2a7c2a2c3abc29ac2afc3acc2aec2abc3a6c281c281c3acc280c2acc3aac2b0c2b9c3a6c281c281c3acc29ac28ec3a3c28ec29bc3afc2a7c2a2c3aac2bec2a9c3acc2aec2bc
UHC	?§?????®?æ??????°¹æ?????????§??¾??®¼	00111111101000011101011100111111001111110011111100111111001111111010001011100111001111111010100110100001001111110011111100111111001111110011111100111111101000011100011010101001111101101010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111111010100011111010001111110011111110100010111001111010100011111001	3fa1d73f3f3f3f3fa2e73fa9a13f3f3f3f3f3fa1c6a9f6a9a13f3f3f3f3f3f3f3f3fa1d73f3fa8fa3f3fa2e7a8f9

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。