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§¢ëì©ï§ê³ì½ æì³ì®®ï§¢ììå§¨ë	111011111010011110100010111010111000110110001001111011001010110110101001111011111010011110011110111010101011001110010111111011001011110110100000111001101000000110000001111011001000101110110011111011001010111010101110111011111010011110100010111011001000100010001001111011001000001110001101111001011010011110101000111010111001101110001000	efa7a2eb8d89ecada9efa79eeab397ecbda0e68181ec8bb3ecaeaeefa7a2ec8889ec838de5a7a8eb9b88
SJIS-WIN	?§￠???????§?????????????????§￠???????§¨???	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f8198814e3f3f3f
EUC-JP	ï§¢ë??ì?©ï§?ê??ì??æ??ì??ì®®ï§¢ì??ì??å§¨ë??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101110110110001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000001000111110100010111011101000111110100010111011101000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2ed8fabc1a1f83f8fabb43f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc08fa2ee8fa2ee8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb33f3f
UTF-8	ï§¢ëì©ï§ê³ì½ æì³ì®®ï§¢ììå§¨ë	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011011100001010101001110000111010111111000010101001111100001010011110110000111010101011000010101100111100001010010111110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100010111100001010110011110000111010110011000010101011101100001010101110110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000111100001010001101110000111010010111000010101001111100001010101000110000111010101111000010100110111100001010001000	c3afc2a7c2a2c3abc28dc289c3acc2adc2a9c3afc2a7c29ec3aac2b3c297c3acc2bdc2a0c3a6c281c281c3acc28bc2b3c3acc2aec2aec3afc2a7c2a2c3acc288c289c3acc283c28dc3a5c2a7c2a8c3abc29bc288
UHC	?§???????§??³??½?æ????³?®®?§????????§¨???	001111111010000111010111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111001111111010100111111000001111110011111110101000111101100011111110101001101000010011111100111111001111110011111110101001111110000011111110100010111001111010001011100111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111100111111	3fa1d73f3f3f3f3fa1a93f3fa1d73f3fa9f83f3fa8f63fa9a13f3f3f3fa9f83fa2e7a2e73fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f

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。