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´æìì¢æì¤§ï§¡íº	111011111010011110100010111010111011010010000011111001101000000110000001111011001000000010101101111011001000001010100010111001101000000110000001111011001010010010100111111011111010011110100001111011011001000010111010	efa7a2ebb483e68181ec80adec82a2e68181eca4a7efa7a1ed90ba
SJIS-WIN	?§￠?´?????????￠?????§?§????	001111111000000110011000100000011001000100111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111100000011001100000111111100000011001100000111111001111110011111100111111	3f819881913f814c3f3f3f3f3f3f3f3f3f81913f3f3f3f3f81983f81983f3f3f3f
EUC-JP	ï§¢ë´?æ??ì??ì?¢æ??ì¤§ï§¡í?º	100011111010101111000001101000011111100010100001111100011000111110101011101100111010000110101101001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111101000011111000110001111101010011100000100111111001111111000111110101011110000001000111110100010111100001010000111111000100011111010101111000001101000011111100010001111101000101100001010001111101010111011111100111111100011111010001011101011	8fabc1a1f8a1f18fabb3a1ad3f8fa9c13f3f8fabc03f3f8fabc03fa1f18fa9c13f3f8fabc08fa2f0a1f88fabc1a1f88fa2c28fabbf3f8fa2eb
UTF-8	ï§¢ë´æìì¢æì¤§ï§¡íº	110000111010111111000010101001111100001010100010110000111010101111000010101101001100001010000011110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101101110000111010110011000010100000101100001010100010110000111010011011000010100000011100001010000001110000111010110011000010101001001100001010100111110000111010111111000010101001111100001010100001110000111010110111000010100100001100001010111010	c3afc2a7c2a2c3abc2b4c283c3a6c281c281c3acc280c2adc3acc282c2a2c3a6c281c281c3acc2a4c2a7c3afc2a7c2a1c3adc290c2ba
UHC	?§??´?æ???????æ???¤§?§¡??º	00111111101000011101011100111111001111111010001010100101001111111010100110100001001111110011111100111111001111111010000110101001001111110011111100111111101010011010000100111111001111110011111110100010101101001010000111010111001111111010000111010111101000101010111000111111001111111010100010101100	3fa1d73f3fa2a53fa9a13f3f3f3fa1a93f3f3fa9a13f3f3fa2b4a1d73fa1d7a2ae3f3fa8ac

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。