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§¢ììï§µë¯ªì®°ï§µë³§ì¸	111011111010011110100010111011001000000010101101111011001000101010001011111011111010011110110101111010111010111110101010111011001010111010110000111011111010011110110101111010111011001110100111111011001000100110111000	efa7a2ec80adec8a8befa7b5ebafaaecaeb0efa7b5ebb3a7ec89b8
SJIS-WIN	?§￠???????§??????°?§???§???	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001100010110011111110000001100110000011111100111111001111111000000110011000001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f818b3f81983f3f3f81983f3f3f
EUC-JP	ï§¢ì??ì??ï§?ë¯ªì®°ï§?ë?§ì?¸	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110110011100011111010001010110100100011111010001011101100100011111010101111000000100011111010001011101110101000011110101110001111101010111100000110100001111110000011111110001111101010111011001100111111101000011111100010001111101010111100000000111111100011111010001010110001	8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f83f8fabb38fa2b48fa2ec8fabc08fa2eea1eb8fabc1a1f83f8fabb33fa1f88fabc03f8fa2b1
UTF-8	ï§¢ììï§µë¯ªì®°ï§µë³§ì¸	110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101101110000111010110011000010100010101100001010001011110000111010111111000010101001111100001010110101110000111010101111000010101011111100001010101010110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010110101110000111010101111000010101100111100001010100111110000111010110011000010100010011100001010111000	c3afc2a7c2a2c3acc280c2adc3acc28ac28bc3afc2a7c2b5c3abc2afc2aac3acc2aec2b0c3afc2a7c2b5c3abc2b3c2a7c3acc289c2b8
UHC	?§???????§???ª?®°?§??³§??¸	00111111101000011101011100111111001111110011111110100001101010010011111100111111001111110011111110100001110101110011111100111111001111111010100010100011001111111010001011100111101000011100011000111111101000011101011100111111001111111010100111111000101000011101011100111111001111111010001010101100	3fa1d73f3f3fa1a93f3f3f3fa1d73f3f3fa8a33fa2e7a1c63fa1d73f3fa9f8a1d73f3fa2ac

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。