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	æë¯ì³æì¼¡ï§¢ë·ï§¡í®	111001101000000110000001111010111001001110101111111011001000100110110011111001101000000110000001111011001011110010100001111011111010011110100010111010111011011110011010111011111010011110100001111011011000111010101110	e68181eb93afec89b3e68181ecbca1efa7a2ebb79aefa7a1ed8eae
SJIS-WIN	????????????????§￠????§????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000011001100000111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f81983f3f3f3f
EUC-JP	æ??ë?¯ì??æ??ì?¡ï§¢ë??ï§¡í?®	1000111110101001110000010011111100111111100011111010101110110011001111111000111110100010101101001000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111011111100111111100011111010001011101110	8fa9c13f3f8fabb33f8fa2b48fabc03f3f8fa9c13f3f8fabc03f8fa2c28fabc1a1f8a1f18fabb33f3f8fabc1a1f88fa2c28fabbf3f8fa2ee
UTF-8	æë¯ì³æì¼¡ï§¢ë·ï§¡í®	110000111010011011000010100000011100001010000001110000111010101111000010100100111100001010101111110000111010110011000010100010011100001010110011110000111010011011000010100000011100001010000001110000111010110011000010101111001100001010100001110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010011010110000111010111111000010101001111100001010100001110000111010110111000010100011101100001010101110	c3a6c281c281c3abc293c2afc3acc289c2b3c3a6c281c281c3acc2bcc2a1c3afc2a7c2a2c3abc2b7c29ac3afc2a7c2a1c3adc28ec2ae
UHC	æ???????³æ???¼¡?§??·??§¡??®	10101001101000010011111100111111001111110011111100111111001111110011111110101001111110001010100110100001001111110011111100111111101010001111100110100010101011100011111110100001110101110011111100111111101000011010010000111111001111111010000111010111101000101010111000111111001111111010001011100111	a9a13f3f3f3f3f3f3fa9f8a9a13f3f3fa8f9a2ae3fa1d73f3fa1a43f3fa1d7a2ae3f3fa2e7

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。