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§¢ëìæë½°ê°¹æâ¹ì¨ï§¢ì¬ãå§¨ëM\|	1110111110100111101000101110101110001101100010101110110010000010100011111110011010000001100000011110101110111101101100001110101010110000101110011110011010000001100000011110001010010001101110011110110010101101101010001110111110100111101000101110110010000000101011001110001110001110100011111110010110100111101010001110101110011000100001110100110101111100	efa7a2eb8d8aec828fe68181ebbdb0eab0b9e68181e291b9ecada8efa7a2ec80ace38e8fe5a7a8eb98874d7c
SJIS-WIN	?§￠???????????°?°?????????¨?§￠??￢????§¨???M\|	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001011001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111100000011001100010000001100100010011111100111111100000011100101000111111001111110011111100111111100000011001100010000001010011100011111100111111001111110100110101111100	3f819881913f3f3f3f3f3f3f3f3f3f3f818b3f818b3f3f3f3f3f3f3f3f3f814e3f819881913f3f81ca3f3f3f3f8198814e3f3f3f4d7c
EUC-JP	ï§¢ë??ì??æ??ë?°ê°?æ??â??ì?¨ï§¢ì?¬ã??å§¨ë??M\|	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110011001111111010000111101011100011111010101110110100101000011110101100111111100011111010100111000001001111110011111110001111101010111010010000111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010111010101000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111110100110101111100	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb33fa1eb8fabb4a1eb3f8fa9c13f3f8faba43f3f8fabc03fa1af8fabc1a1f8a1f18fabc03fa2cc8fabaa3f3f8faba9a1f8a1af8fabb33f3f4d7c
UTF-8	ï§¢ëìæë½°ê°¹æâ¹ì¨ï§¢ì¬ãå§¨ëM\|	1100001110101111110000101010011111000010101000101100001110101011110000101000110111000010100010101100001110101100110000101000001011000010100011111100001110100110110000101000000111000010100000011100001110101011110000101011110111000010101100001100001110101010110000101011000011000010101110011100001110100110110000101000000111000010100000011100001110100010110000101001000111000010101110011100001110101100110000101010110111000010101010001100001110101111110000101010011111000010101000101100001110101100110000101000000011000010101011001100001110100011110000101000111011000010100011111100001110100101110000101010011111000010101010001100001110101011110000101001100011000010100001110100110101111100	c3afc2a7c2a2c3abc28dc28ac3acc282c28fc3a6c281c281c3abc2bdc2b0c3aac2b0c2b9c3a6c281c281c3a2c291c2b9c3acc2adc2a8c3afc2a7c2a2c3acc280c2acc3a3c28ec28fc3a5c2a7c2a8c3abc298c2874d7c
UHC	?§???????æ???½°?°¹æ????¹?¨?§????????§¨???M\|	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111101010001111011010100001110001100011111110100001110001101010100111110110101010011010000100111111001111110011111100111111101010011111011000111111101000011010100110100001101001110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011110100001101001110011111100111111001111110100110101111100	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f6a1c63fa1c6a9f6a9a13f3f3f3fa9f63fa1a9a1a73fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f4d7c

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。