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§¢ìãæÑì½¡ï§ì¢ì°ï§¢ìì¬å¤·ë	1110111110100111101000101110110010001000100010001110001110001111100011111110011010000001100000011101000110001010111011001011110110100001111011111010011110011110111011001010001010001110111011001011000010001000111011111010011110100010111011001000100010001000111011001010110110101100111001011010010010110111111010111001101110001111	efa7a2ec8888e38f8fe68181d18aecbda1efa79eeca28eecb088efa7a2ec8888ecadace5a4b7eb9b8f
SJIS-WIN	?§￠???????????????§??￠??°??§￠?????￢??????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111110000001100100010011111100111111100000011000101100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f81913f3f818b3f3f819881913f3f3f3f3f81ca3f3f3f3f3f3f
EUC-JP	ï§¢ì??ã??æ??Ñ?ì?¡ï§?ì¢?ì°?ï§¢ì??ì?¬å¤?ë??	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101010110100000011111110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100000111111100011111010101111000000101000011111000100111111100011111010101111000000101000011110101100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111010001011001100100011111010101110101001100011111010001011110000001111111000111110101011101100110011111100111111	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8faad03f8fabc03f8fa2c28fabc1a1f83f8fabc0a1f13f8fabc0a1eb3f8fabc1a1f8a1f18fabc03f3f8fabc03fa2cc8faba98fa2f03f8fabb33f3f
UTF-8	ï§¢ìãæÑì½¡ï§ì¢ì°ï§¢ìì¬å¤·ë	11000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011101000111100001010001111110000101000111111000011101001101100001010000001110000101000000111000011100100011100001010001010110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010110011000010101000101100001010001110110000111010110011000010101100001100001010001000110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010101100110000111010010111000010101001001100001010110111110000111010101111000010100110111100001010001111	c3afc2a7c2a2c3acc288c288c3a3c28fc28fc3a6c281c281c391c28ac3acc2bdc2a1c3afc2a7c29ec3acc2a2c28ec3acc2b0c288c3afc2a7c2a2c3acc288c288c3acc2adc2acc3a5c2a4c2b7c3abc29bc28f
UHC	?§???????æ?????½¡?§?????°??§???????¤·???	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111110101000111101101010001010101110001111111010000111010111001111110011111100111111001111110011111110100001110001100011111100111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100010101101001010000110100100001111110011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3fa8f6a2ae3fa1d73f3f3f3f3fa1c63f3fa1d73f3f3f3f3fa1a93f3fa2b4a1a43f3f3f

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。