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¯ì®«æìì½ï§ì±ì°ï§¢ììæ	111011111010011110100010111010111001101010101111111011001010111010101011111001101000000110000001111011001000100010001000111011001011110110011111111011111010011110011110111011001000011110110001111011001011000010001000111011111010011110100010111011001000100010001001111011001000001010010101111001101000000110000001	efa7a2eb9aafecaeabe68181ec8888ecbd9fefa79eec87b1ecb088efa7a2ec8889ec8295e68181
SJIS-WIN	?§￠????????????????§???±?°??§￠?????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000101111101001111111000000110001011001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f817d3f818b3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ì®?æ??ì??ì??ï§?ì?±ì°?ï§¢ì??ì??æ??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111111000111110100010101101001000111110101011110000001000111110100010111011100011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111101000011101111010001111101010111100000010100001111010110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2ee3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03fa1de8fabc0a1eb3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ë¯ì®«æìì½ï§ì±ì°ï§¢ììæ	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010101011110000111010011011000010100000011100001010000001110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010011111110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110001110000111010110011000010101100001100001010001000110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000101100001010010101110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc29ac2afc3acc2aec2abc3a6c281c281c3acc288c288c3acc2bdc29fc3afc2a7c29ec3acc287c2b1c3acc2b0c288c3afc2a7c2a2c3acc288c289c3acc282c295c3a6c281c281
UHC	?§?????®?æ??????½??§???±?°??§???????æ??	001111111010000111010111001111110011111100111111001111110011111110100010111001110011111110101001101000010011111100111111001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111001111111010000110111110001111111010000111000110001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa2e73fa9a13f3f3f3f3f3fa8f63f3fa1d73f3f3fa1be3fa1c63f3fa1d73f3f3f3f3f3f3fa9a13f3f

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。