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¯ãæï½ê´æì¬ì®·ï§¢ì¢ìï§ì¬	111011111010011110100010111010111001101010101111111000111000111010011111111001101000000110000001111011111011110110001100111010101011010010010001111001101000000110000001111011001000000010101100111011001010111010110111111011111010011110100010111011001010001010001111111011001000101010011110111011111010011110011110111011001010110010011001	efa7a2eb9aafe38e9fe68181efbd8ceab491e68181ec80acecaeb7efa7a2eca28fec8a9eefa79eecac99
SJIS-WIN	?§￠?????????????´??????￢????§￠?￠?????§??￢?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111110000001100110001000000110010001001111111000000110010001001111110011111100111111001111110011111110000001100110000011111100111111100000011100101000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f81ca3f3f3f3f819881913f81913f3f3f3f3f81983f3f81ca3f
EUC-JP	ï§¢ë?¯ã??æ??ï??ê´?æ??ì?¬ì®?ï§¢ì¢?ì??ï§?ì¬?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101011110000010011111100111111100011111010101110110100101000011010110100111111100011111010100111000001001111110011111110001111101010111100000000111111101000101100110010001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011110000001010000111110001001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000101000101100110000111111	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fa9c13f3f8fabc13f3f8fabb4a1ad3f8fa9c13f3f8fabc03fa2cc8fabc08fa2ee3f8fabc1a1f8a1f18fabc0a1f13f8fabc03f3f8fabc1a1f83f8fabc0a2cc3f
UTF-8	ï§¢ë¯ãæï½ê´æì¬ì®·ï§¢ì¢ìï§ì¬	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011111110000111010011011000010100000011100001010000001110000111010111111000010101111011100001010001100110000111010101011000010101101001100001010010001110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010110111110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001111110000111010110011000010100010101100001010011110110000111010111111000010101001111100001010011110110000111010110011000010101011001100001010011001	c3afc2a7c2a2c3abc29ac2afc3a3c28ec29fc3a6c281c281c3afc2bdc28cc3aac2b4c291c3a6c281c281c3acc280c2acc3acc2aec2b7c3afc2a7c2a2c3acc2a2c28fc3acc28ac29ec3afc2a7c29ec3acc2acc299
UHC	?§???????æ???½??´?æ??????®·?§????????§????	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111101010001111011000111111001111111010001010100101001111111010100110100001001111110011111100111111001111110011111100111111101000101110011110100001101001000011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f63f3fa2a53fa9a13f3f3f3f3f3fa2e7a1a43fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f

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。