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§£ìµ¹æï½ê´æì¬ãï§£ìµ¨ï§ì¤	111011111010011110100011111011001011010110111001111001101000000110000001111011111011110110001100111010101011010010010001111001101000000110000001111011001000000010101100111000111000111010011110111011111010011110100011111011001011010110101000111011111010011110011110111011001010010010011100	efa7a3ecb5b9e68181efbd8ceab491e68181ec80ace38e9eefa7a3ecb5a8efa79eeca49c
SJIS-WIN	?§￡??????????´??????￢????§￡??¨?§????	0011111110000001100110001000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001100001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111100000011001100010000001100100100011111100111111100000010100111000111111100000011001100000111111001111110011111100111111	3f819881923f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f81ca3f3f3f3f819881923f3f814e3f81983f3f3f3f
EUC-JP	ï§£ì??æ??ï??ê´?æ??ì?¬ã??ï§£ì?¨ï§?ì¤?	10001111101010111100000110100001111110001010000111110010100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000010011111100111111100011111010101110110100101000011010110100111111100011111010100111000001001111110011111110001111101010111100000000111111101000101100110010001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111001010001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010111100000010001111101000101111000000111111	8fabc1a1f8a1f28fabc03f3f8fa9c13f3f8fabc13f3f8fabb4a1ad3f8fa9c13f3f8fabc03fa2cc8fabaa3f3f8fabc1a1f8a1f28fabc03fa1af8fabc1a1f83f8fabc08fa2f03f
UTF-8	ï§£ìµ¹æï½ê´æì¬ãï§£ìµ¨ï§ì¤	110000111010111111000010101001111100001010100011110000111010110011000010101101011100001010111001110000111010011011000010100000011100001010000001110000111010111111000010101111011100001010001100110000111010101011000010101101001100001010010001110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010001111000010100011101100001010011110110000111010111111000010101001111100001010100011110000111010110011000010101101011100001010101000110000111010111111000010101001111100001010011110110000111010110011000010101001001100001010011100	c3afc2a7c2a3c3acc2b5c2b9c3a6c281c281c3afc2bdc28cc3aac2b4c291c3a6c281c281c3acc280c2acc3a3c28ec29ec3afc2a7c2a3c3acc2b5c2a8c3afc2a7c29ec3acc2a4c29c
UHC	?§???¹æ???½??´?æ?????????§???¨?§??¤?	00111111101000011101011100111111001111110011111110101001111101101010100110100001001111110011111100111111101010001111011000111111001111111010001010100101001111111010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111110100001101001110011111110100001110101110011111100111111101000101011010000111111	3fa1d73f3f3fa9f6a9a13f3f3fa8f63f3fa2a53fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3fa1a73fa1d73f3fa2b43f

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。