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¯ãæï½ì½ æë¹ãï§£ã¬ê»æì©¹\|	11101111101001111010001011101011100110101010111111100011100011101001110111100110100000011000000111101111101111011000110011101100101111011010000011100110100000011000000111101011100001011011100111100011100011101001110111101111101001111010001111100011100000111010110011101010101110111001110011100110100000011000000111101100101010011011100101111100	efa7a2eb9aafe38e9de68181efbd8cecbda0e68181eb85b9e38e9defa7a3e383aceabb9ce68181eca9b97c
SJIS-WIN	?§￠?????????????????????????§￡??￢?????????\|	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100100011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111101111100	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881923f3f81ca3f3f3f3f3f3f3f3f3f7c
EUC-JP	ï§¢ë?¯ã??æ??ï??ì??æ??ë??ã??ï§£ã?¬ê??æ??ì©?\|	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101011110000010011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110010100011111010101110101010001111111010001011001100100011111010101110110100001111110011111110001111101010011100000100111111001111111000111110101011110000001000111110100010111011010011111101111100	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fa9c13f3f8fabc13f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabaa3f3f8fabc1a1f8a1f28fabaa3fa2cc8fabb43f3f8fa9c13f3f8fabc08fa2ed3f7c
UTF-8	ï§¢ë¯ãæï½ì½ æë¹ãï§£ã¬ê»æì©¹\|	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101000111100001010001110110000101001110111000011101001101100001010000001110000101000000111000011101011111100001010111101110000101000110011000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011101010111100001010000101110000101011100111000011101000111100001010001110110000101001110111000011101011111100001010100111110000101010001111000011101000111100001010000011110000101010110011000011101010101100001010111011110000101001110011000011101001101100001010000001110000101000000111000011101011001100001010101001110000101011100101111100	c3afc2a7c2a2c3abc29ac2afc3a3c28ec29dc3a6c281c281c3afc2bdc28cc3acc2bdc2a0c3a6c281c281c3abc285c2b9c3a3c28ec29dc3afc2a7c2a3c3a3c283c2acc3aac2bbc29cc3a6c281c281c3acc2a9c2b97c
UHC	?§???????æ???½??½?æ????¹????§???????æ????¹\|	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111110101000111101100011111100111111101010001111011000111111101010011010000100111111001111110011111100111111101010011111011000111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111101010011111011001111100	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f63f3fa8f63fa9a13f3f3f3fa9f63f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa9f67c

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。