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°ìï§ê³ê´æÎ½ì«ï§¢ë¯ãå¤·	1110111110100111101000101110101110011010101100001110110010000010100101101110111110100111100111101110101010110011100101111110101010110100100100011110011010000001100000011100111010111101111011001000001010101011111011111010011110100010111010111001101010101111111000111000111010011010111001011010010010110111	efa7a2eb9ab0ec8296efa79eeab397eab491e68181cebdec82abefa7a2eb9aafe38e9ae5a4b7
SJIS-WIN	?§￠??°????§?????´??????????§￠?????????	001111111000000110011000100000011001000100111111001111111000000110001011001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f818b3f3f3f3f81983f3f3f3f3f814c3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë?°ì??ï§?ê??ê´?æ??Î?ì??ï§¢ë?¯ã??å¤?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111011010010100001101011010011111110001111101010011100000100111111001111111000111110101010110000100011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101110101010001111110011111110001111101010111010100110001111101000101111000000111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8fabc1a1f83f8fabb43f3f8fabb4a1ad3f8fa9c13f3f8faac23f8fabc03f3f8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8faba98fa2f03f
UTF-8	ï§¢ë°ìï§ê³ê´æÎ½ì«ï§¢ë¯ãå¤·	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101011000011000011101011001100001010000010110000101001011011000011101011111100001010100111110000101001111011000011101010101100001010110011110000101001011111000011101010101100001010110100110000101001000111000011101001101100001010000001110000101000000111000011100011101100001010111101110000111010110011000010100000101100001010101011110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011010110000111010010111000010101001001100001010110111	c3afc2a7c2a2c3abc29ac2b0c3acc282c296c3afc2a7c29ec3aac2b3c297c3aac2b4c291c3a6c281c281c38ec2bdc3acc282c2abc3afc2a7c2a2c3abc29ac2afc3a3c28ec29ac3a5c2a4c2b7
UHC	?§???°????§??³??´?æ???½????§????????¤·	001111111010000111010111001111110011111100111111101000011100011000111111001111110011111100111111101000011101011100111111001111111010100111111000001111110011111110100010101001010011111110101001101000010011111100111111001111111010100011110110001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100010101101001010000110100100	3fa1d73f3f3fa1c63f3f3f3fa1d73f3fa9f83f3fa2a53fa9a13f3f3fa8f63f3f3f3fa1d73f3f3f3f3f3f3f3fa2b4a1a4

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。